https://www.spreaker.com/podcast/secret-of-the-ninth-planet--6535595enFictionCopyright Public Domain Bookshttps://d3wo5wojvuv7l.cloudfront.net/t_rss_itunes_square_1400/images.spreaker.com/original/b9b972600616725802c0cbdb243bb45c.jpghttps://www.spreaker.com/podcast/secret-of-the-ninth-planet--6535595Mon, 28 Sep 2026 09:07:01 +0000Donald WollheimPublic Domain Bookspubdomain4books@gmail.comEmbark on an exhilarating journey through the cosmos with "Secret of the Ninth Planet," a podcast that delves into the captivating realms of science fiction and adventure. Each episode features a new complete audiobook that transports listeners to...falsea08d4bca-8be9-5e43-ab2d-fbf34a9eb8e9episodichttps://www.spreaker.com/episode/onslaught-from-rigel-fletcher-pratt--73505186https://api.spreaker.com/episode/73505186Mon, 28 Sep 2026 09:00:26 +0000Donald WollheimOnslaught from Rigel-Fletcher Pratt invites listeners into a gripping tale of interstellar conflict and the struggle for survival against overwhelming odds. The narrative explores themes of resilience and the human spirit's capacity to confront...24559falsefullhttps://www.spreaker.com/episode/high-wind-in-jamaica-richard-hughes--73500116https://api.spreaker.com/episode/73500116Sun, 27 Sep 2026 09:00:32 +0000Donald Wollheim"High Wind in Jamaica" by Richard Hughes is a captivating tale that explores the complexities of childhood innocence and the harsh realities of adult life. Set against the backdrop of a Caribbean adventure, the story delves into the themes of freedom,...22425falsefullhttps://www.spreaker.com/episode/countdown-kurt-becker-s-j--73494705https://api.spreaker.com/episode/73494705Sat, 26 Sep 2026 09:00:35 +0000Donald WollheimCountdown-Kurt Becker. S. J is a compelling exploration of the human experience, delving into themes of anticipation and the passage of time. As the title suggests, it invites listeners to reflect on the countdowns we face in life, whether they be...13975falsefullhttps://www.spreaker.com/episode/return-of-the-mucker-edgar-rice-burroughs--73490726https://api.spreaker.com/episode/73490726Fri, 25 Sep 2026 09:00:32 +0000Donald Wollheim"Return of the Mucker" by Edgar Rice Burroughs invites listeners into a thrilling adventure that explores themes of redemption and the struggle between civilization and primal instincts. This gripping tale follows the journey of a man who confronts...17642falsefullhttps://www.spreaker.com/episode/status-quo-mack-reynolds--73485884https://api.spreaker.com/episode/73485884Thu, 24 Sep 2026 09:00:27 +0000Donald Wollheim"Status Quo" by Mack Reynolds delves into the complexities of societal norms and the challenges of breaking free from them. This thought-provoking narrative explores the tension between individual desires and collective expectations, making it a...11380falsefullhttps://www.spreaker.com/episode/storm-over-warlock-version-2-andre-norton--73482114https://api.spreaker.com/episode/73482114Wed, 23 Sep 2026 09:00:27 +0000Donald Wollheim"Storm Over Warlock" by Andre Norton invites listeners into a gripping tale of survival and adventure set against the backdrop of an alien world. As the story unfolds, themes of resilience and the struggle for power resonate deeply, reflecting the...25858falsefullhttps://www.spreaker.com/episode/ego-machine-henry-kuttner--73478479https://api.spreaker.com/episode/73478479Tue, 22 Sep 2026 09:00:24 +0000Donald WollheimEgo Machine by Henry Kuttner delves into the complexities of identity and the human experience through a thought-provoking narrative. This story challenges the boundaries of self-perception and explores the implications of technology on individual...6886falsefullhttps://www.spreaker.com/episode/armageddon-2419-a-d-version-2-philip-francis-nowlan--73475162https://api.spreaker.com/episode/73475162Mon, 21 Sep 2026 09:00:22 +0000Donald Wollheim"Armageddon- 2419 A.D." by Philip Francis Nowlan presents a gripping vision of a dystopian future where humanity faces unprecedented challenges. This thought-provoking narrative explores themes of survival, resilience, and the human spirit's capacity...9757falsefullhttps://www.spreaker.com/episode/tom-swift-and-his-wireless-message-victor-appleton--73471959https://api.spreaker.com/episode/73471959Sun, 20 Sep 2026 09:00:24 +0000Donald WollheimJoin Tom Swift on an exhilarating adventure as he navigates the world of wireless communication in "Tom Swift and His Wireless Message" by Victor Appleton. This classic tale captures the essence of youthful ingenuity and the spirit of invention,...15520falsefullhttps://www.spreaker.com/episode/tom-swift-and-his-electric-runabout-victor-appleton--73468882https://api.spreaker.com/episode/73468882Sat, 19 Sep 2026 09:00:28 +0000Donald WollheimJoin Tom Swift as he embarks on an exhilarating adventure with his innovative electric runabout, showcasing the spirit of invention and exploration that defines the beloved series. This captivating tale highlights the excitement of technological...17274falsefullhttps://www.spreaker.com/episode/radio-beasts-ralph-milne-farley--73465585https://api.spreaker.com/episode/73465585Fri, 18 Sep 2026 09:00:22 +0000Donald Wollheim"Radio Beasts" by Ralph Milne Farley invites listeners into a captivating world where the boundaries of reality blur, highlighting the interplay between technology and the natural world. This timeless narrative explores themes of exploration and...29818falsefullhttps://www.spreaker.com/episode/facing-the-flag-jules-verne--73461881https://api.spreaker.com/episode/73461881Thu, 17 Sep 2026 09:00:26 +0000Donald WollheimFacing the Flag by Jules Verne is a captivating tale that explores themes of ambition, innovation, and the human spirit's resilience in the face of adversity. Set against a backdrop of scientific discovery and the quest for power, the story delves...22263falsefullhttps://www.spreaker.com/episode/time-traders-andre-norton--73458049https://api.spreaker.com/episode/73458049Wed, 16 Sep 2026 09:00:26 +0000Donald WollheimTime Traders by Andre Norton invites listeners into a captivating world of time travel and interstellar adventure. This classic tale explores the themes of exploration and the quest for knowledge, showcasing the enduring human spirit's desire to...25426falsefullhttps://www.spreaker.com/episode/galactic-patrol-e-e-smith--73453647https://api.spreaker.com/episode/73453647Tue, 15 Sep 2026 09:00:29 +0000Donald Wollheim"Galactic Patrol" by E. E. Smith invites listeners into a thrilling universe of interstellar adventure and cosmic intrigue. This classic science fiction tale explores themes of heroism, exploration, and the battle between good and evil, making it a...34198falsefullhttps://www.spreaker.com/episode/space-tug-murray-leinster--73449859https://api.spreaker.com/episode/73449859Mon, 14 Sep 2026 09:00:25 +0000Donald WollheimSpace Tug by Murray Leinster invites listeners into a world of interstellar adventure and ingenuity. This gripping tale explores the challenges and triumphs of space travel, showcasing the resilience of human spirit in the face of the unknown. The...22732falsefullhttps://www.spreaker.com/episode/power-house-john-buchan--73445167https://api.spreaker.com/episode/73445167Sun, 13 Sep 2026 09:00:24 +0000Donald Wollheim"Power-House-John Buchan" delves into the life and influence of John Buchan, a remarkable figure whose contributions to literature and society continue to resonate. This audiobook invites listeners to explore themes of power, resilience, and the human...11251falsefullhttps://www.spreaker.com/episode/legion-of-lazarus-edmond-hamilton--73440711https://api.spreaker.com/episode/73440711Sat, 12 Sep 2026 09:00:26 +0000Donald Wollheim"Legion of Lazarus" by Edmond Hamilton invites listeners into a captivating exploration of themes surrounding resurrection and the human spirit's resilience. This timeless tale delves into the complexities of life, death, and what it means to truly...9483falsefullhttps://www.spreaker.com/episode/new-lamps-robert-moore-williams--73437301https://api.spreaker.com/episode/73437301Fri, 11 Sep 2026 09:00:30 +0000Donald Wollheim"New Lamps" by Robert Moore Williams invites listeners into a world where the boundaries of reality and imagination blur. This thought-provoking narrative explores timeless themes of transformation and the quest for enlightenment, urging us to...4926falsefullhttps://www.spreaker.com/episode/re-creation-of-brian-kent-harold-bell-wright--73433333https://api.spreaker.com/episode/73433333Thu, 10 Sep 2026 09:00:25 +0000Donald Wollheim"Re-creation of Brian Kent-Harold Bell Wright" invites listeners into a world that reflects the enduring themes of faith, creativity, and the human experience. This audiobook captures the essence of Wright's vision, showcasing the power of...27364falsefullhttps://www.spreaker.com/episode/the-secret-of-the-caves-franklin-w-dixon--73429398https://api.spreaker.com/episode/73429398Wed, 09 Sep 2026 09:00:21 +0000Donald Wollheim"The Secret of the Caves" by Franklin W. Dixon invites listeners into an adventurous world filled with mystery and intrigue. As the story unfolds, it takes readers on a thrilling journey through hidden caves, where secrets await discovery. This tale...14409falsefullhttps://www.spreaker.com/episode/texas-matchmaker-andy-adams--73425418https://api.spreaker.com/episode/73425418Tue, 08 Sep 2026 09:00:27 +0000Donald WollheimTexas Matchmaker by Andy Adams delves into the intricate world of matchmaking in the heart of Texas, exploring the timeless themes of love, connection, and the quest for companionship. This engaging narrative highlights the challenges and joys of...35420falsefullhttps://www.spreaker.com/episode/knyght-ther-was-robert-f-young--73421759https://api.spreaker.com/episode/73421759Mon, 07 Sep 2026 09:00:21 +0000Donald WollheimKnyght Ther Was by Robert F. Young is a captivating tale that explores themes of honor, valor, and the timeless quest for truth. Set against a backdrop that blends the essence of chivalry with the complexities of human nature, the story invites...8326falsefullhttps://www.spreaker.com/episode/eye-for-an-eye-william-le-queux--73418050https://api.spreaker.com/episode/73418050Sun, 06 Sep 2026 09:00:14 +0000Donald Wollheim"Eye For An Eye" by William Le Queux delves into themes of justice and retribution, exploring the moral complexities that arise when individuals take the law into their own hands. This gripping narrative invites listeners to reflect on the...26732falsefullhttps://www.spreaker.com/episode/secret-of-the-ninth-planet-donald-wollheim--74671662https://api.spreaker.com/episode/74671662Sat, 05 Sep 2026 04:00:02 +0000Donald Wollheim"Secret of the Ninth Planet" by Donald Wollheim is a thrilling tale that explores the dire consequences of alien intervention in our solar system. As an alien race threatens to siphon the sun's rays, potentially triggering a catastrophic nova within...19379falsefullhttps://www.spreaker.com/episode/time-traders-version-2-andre-norton--73365496https://api.spreaker.com/episode/73365496Mon, 24 Aug 2026 09:00:16 +0000Donald Wollheim"Time Traders" by Andre Norton invites listeners into a thrilling adventure that blends time travel and espionage, as characters navigate through different eras to uncover secrets that could alter the course of history. This captivating tale resonates...24897falsefullhttps://www.spreaker.com/episode/adventures-of-master-f-j-george-gascoigne--73361998https://api.spreaker.com/episode/73361998Sun, 23 Aug 2026 09:00:17 +0000Donald Wollheim"Adventures of Master F.J-George Gascoigne" invites listeners into a captivating narrative that showcases the clever exploits of its titular character. This tale is a testament to the enduring spirit of adventure and the pursuit of knowledge, themes...13138falsefullhttps://www.spreaker.com/episode/secret-of-the-ninth-planet-donald-wollheim--74537733https://api.spreaker.com/episode/74537733Sat, 22 Aug 2026 19:33:18 +0000Donald Wollheim"Secret of the Ninth Planet" by Donald Wollheim is a thrilling tale that explores the dire consequences of alien intervention in our solar system. As an alien race threatens to siphon the sun's rays, potentially triggering a catastrophic nova within...19379falsefullhttps://www.spreaker.com/episode/story-of-electricity-john-munro--73358682https://api.spreaker.com/episode/73358682Sat, 22 Aug 2026 09:00:19 +0000Donald Wollheim"Story of Electricity" by John Munro delves into the fascinating world of electricity, exploring its fundamental principles and transformative impact on society. This audiobook invites listeners to appreciate the intricate relationship between science...23262falsefullhttps://www.spreaker.com/episode/creature-from-beyond-infinity-henry-kuttner--73355139https://api.spreaker.com/episode/73355139Fri, 21 Aug 2026 09:00:19 +0000Donald Wollheim"Creature from Beyond Infinity" by Henry Kuttner invites listeners into a world where the boundaries of reality are pushed to their limits. This gripping tale explores themes of existence and the unknown, captivating audiences with its imaginative...19872falsefullhttps://www.spreaker.com/episode/black-star-a-school-story-for-boys-andrew-h-walpole--73351173https://api.spreaker.com/episode/73351173Thu, 20 Aug 2026 09:00:20 +0000Donald Wollheim"Black Star: A School Story for Boys" by Andrew H. Walpole invites listeners into a world of youthful adventure and camaraderie, capturing the essence of school life through the eyes of boys navigating their formative years. This tale explores the...16764falsefullhttps://www.spreaker.com/episode/breaking-point-james-edwin-gunn--73347907https://api.spreaker.com/episode/73347907Wed, 19 Aug 2026 09:00:18 +0000Donald Wollheim"Breaking Point" by James Edwin Gunn explores the intense pressures and critical decisions faced by individuals at the brink of collapse. This gripping narrative delves into the human psyche, examining the choices that define us when we reach our...7827falsefullhttps://www.spreaker.com/episode/equation-of-doom-gerald-vance--73344914https://api.spreaker.com/episode/73344914Tue, 18 Aug 2026 09:00:22 +0000Donald Wollheim"Equation of Doom" by Gerald Vance takes listeners on a thrilling journey through a world where science and mystery collide. This gripping tale explores the profound implications of a powerful equation, weaving together themes of ambition, discovery,...6285falsefullhttps://www.spreaker.com/episode/greylorn-keith-laumer--73341879https://api.spreaker.com/episode/73341879Mon, 17 Aug 2026 09:00:27 +0000Donald WollheimGreylorn by Keith Laumer is a thought-provoking exploration of humanity's place in the universe, delving into themes of identity, destiny, and the search for meaning. As the narrative unfolds, listeners are invited to reflect on the enduring questions...7932falsefullhttps://www.spreaker.com/episode/matter-of-importance-murray-leinster--73338776https://api.spreaker.com/episode/73338776Sun, 16 Aug 2026 09:00:25 +0000Donald Wollheim"Matter of Importance" by Murray Leinster invites listeners into a thought-provoking exploration of significance and value in a universe filled with uncertainty. This compelling narrative delves into the intricate relationships between humanity and...5928falsefullhttps://www.spreaker.com/episode/town-is-drowning-c-m-kornbluth-frederik-pohl--73331238https://api.spreaker.com/episode/73331238Sat, 15 Aug 2026 09:00:36 +0000Donald Wollheim"Town is Drowning" by C. M. Kornbluth and Frederik Pohl is a thought-provoking exploration of human resilience in the face of overwhelming odds. Set against a backdrop of an impending disaster, the narrative delves into the complexities of survival...16527falsefullhttps://www.spreaker.com/episode/operation-interstellar-george-o-smith--73328683https://api.spreaker.com/episode/73328683Fri, 14 Aug 2026 09:00:28 +0000Donald Wollheim"Operation Interstellar" by George O. Smith invites listeners into a captivating exploration of space and the challenges of interstellar travel. As humanity reaches for the stars, the story delves into the complexities of ambition, innovation, and the...20981falsefullhttps://www.spreaker.com/episode/radium-pool-edward-earl-repp--73326088https://api.spreaker.com/episode/73326088Thu, 13 Aug 2026 09:00:24 +0000Donald WollheimRadium Pool by Edward Earl Repp invites listeners into a world where the mysterious and the scientific intertwine, exploring the profound implications of radium on human life. This gripping narrative delves into the allure of a substance that promises...9920falsefullhttps://www.spreaker.com/episode/people-that-time-forgot-edgar-rice-burroughs--73323368https://api.spreaker.com/episode/73323368Wed, 12 Aug 2026 09:00:28 +0000Donald WollheimPeople that Time Forgot by Edgar Rice Burroughs invites listeners into a thrilling adventure that explores the intersection of time and civilization. This captivating tale delves into the lives of those who have been overlooked by history, showcasing...13745falsefullhttps://www.spreaker.com/episode/time-machine-version-3-h-g-wells--73320804https://api.spreaker.com/episode/73320804Tue, 11 Aug 2026 09:00:28 +0000Donald WollheimH. G. Wells' "Time Machine (Version 3)" invites listeners on a thought-provoking journey through time, exploring the possibilities and consequences of human advancement. This classic tale delves into themes of progress, the nature of society, and the...13187falsefullhttps://www.spreaker.com/episode/spoilers-rex-beach--73317881https://api.spreaker.com/episode/73317881Mon, 10 Aug 2026 09:00:26 +0000Donald Wollheim"Spoilers" by Rex Beach invites listeners into a world where the complexities of human nature and the consequences of choices intertwine. This engaging narrative delves into themes of ambition, morality, and the unpredictable outcomes of our actions,...30702falsefullhttps://www.spreaker.com/episode/at-the-mountains-of-madness-h-p-lovecraft--73314756https://api.spreaker.com/episode/73314756Sun, 09 Aug 2026 09:00:31 +0000Donald WollheimAt the Mountains of Madness by H. P. Lovecraft invites listeners into a chilling exploration of an ancient, alien civilization buried beneath the Antarctic ice. This haunting tale delves into themes of existential dread and the insignificance of...15204falsefullhttps://www.spreaker.com/episode/arqtiq-a-study-of-the-marvels-at-the-north-pole-anna-adolph--73312460https://api.spreaker.com/episode/73312460Sat, 08 Aug 2026 09:00:36 +0000Donald Wollheim"Arqtiq: A Study of the Marvels at the North Pole" by Anna Adolph takes listeners on an exploration of the wonders and mysteries found in the Arctic region. This captivating work delves into the extraordinary phenomena that characterize the North...14525falsefullhttps://www.spreaker.com/episode/venus-boy-lee-sutton--73310127https://api.spreaker.com/episode/73310127Fri, 07 Aug 2026 09:00:31 +0000Donald Wollheim"Venus Boy" by Lee Sutton invites listeners into a captivating narrative that explores themes of identity and belonging. This thought-provoking tale resonates with anyone grappling with their place in the world, making it a timeless exploration of the...21012falsefullhttps://www.spreaker.com/episode/x-y-z-a-detective-story-version-2-anna-katharine-green--73308020https://api.spreaker.com/episode/73308020Thu, 06 Aug 2026 09:00:29 +0000Donald WollheimX Y Z A Detective Story (Version 2) by Anna Katharine Green invites listeners into a world of intrigue and mystery, showcasing the author's mastery in crafting compelling detective narratives. This timeless tale delves into the complexities of crime...6981falsefullhttps://www.spreaker.com/episode/marie-an-episode-in-the-life-of-the-late-allan-quatermain-h-rider-haggard--73305733https://api.spreaker.com/episode/73305733Wed, 05 Aug 2026 09:00:28 +0000Donald Wollheim"Marie: An Episode in the Life of the Late Allan Quatermain" by H. Rider Haggard delves into the adventurous life of the iconic character Allan Quatermain, presenting a captivating narrative that explores themes of exploration, loss, and the...35351falsefullhttps://www.spreaker.com/episode/born-again-alfred-lawson--73303500https://api.spreaker.com/episode/73303500Tue, 04 Aug 2026 09:00:22 +0000Donald Wollheim"Born Again" by Alfred Lawson invites listeners into a profound exploration of renewal and transformation. This thought-provoking work delves into the themes of rebirth and the human spirit's resilience, making it a timeless reflection on the quest...28006falsefullhttps://www.spreaker.com/episode/tom-swift-and-the-visitor-from-planet-x-victor-appleton--73301116https://api.spreaker.com/episode/73301116Mon, 03 Aug 2026 09:00:29 +0000Donald WollheimJoin Tom Swift on an exhilarating adventure as he encounters a mysterious visitor from Planet X. This classic tale from Victor Appleton captures the spirit of exploration and innovation, themes that remain relevant in today's world of scientific...15479falsefullhttps://www.spreaker.com/episode/mad-planet-murray-leinster--73299399https://api.spreaker.com/episode/73299399Sun, 02 Aug 2026 09:00:27 +0000Donald WollheimMad Planet by Murray Leinster invites listeners into a vivid exploration of a world transformed by alien influence and the consequences that arise from it. This thought-provoking tale delves into themes of survival, adaptation, and the resilience of...9950falsefullhttps://www.spreaker.com/episode/havelok-the-dane-a-legend-of-old-grimsby-and-lincoln-charles-watts-whistler--73297346https://api.spreaker.com/episode/73297346Sat, 01 Aug 2026 09:00:25 +0000Donald Wollheim"Havelok the Dane: A Legend of Old Grimsby and Lincoln" by Charles Watts Whistler transports listeners to a time of legendary heroism and adventure, exploring themes of identity, loyalty, and the struggle for justice. This captivating tale unfolds in...32165falsefullhttps://www.spreaker.com/episode/tarzan-and-the-ant-men-edgar-rice-burroughs--73294436https://api.spreaker.com/episode/73294436Fri, 31 Jul 2026 21:37:14 +0000Donald Wollheim"Tarzan and the Ant Men" by Edgar Rice Burroughs takes listeners on an adventurous journey with the iconic character Tarzan as he encounters a fascinating civilization of tiny beings. This tale explores themes of exploration, the clash of cultures,...27858falsefullhttps://www.spreaker.com/episode/thrill-book-vol-ii-no-2-july-15-1919-r-ray-baker-h-bedford-jones-clyde-broadwell-john-russell-coryell-may-freud-dickenson-will--73247670https://api.spreaker.com/episode/73247670Wed, 29 Jul 2026 23:44:29 +0000Donald Wollheim"Thrill Book Vol. II No. 2, July 15, 1919" features a collection of gripping tales by notable authors such as R. Ray Baker, H. Bedford, and Murray Leinster, among others. This anthology captures the essence of early 20th-century speculative fiction,...32635falsefullhttps://www.spreaker.com/episode/20-secret-of-the-ninth-planet-by-donald-wollheim--64529542https://api.spreaker.com/episode/64529542Sun, 23 Feb 2025 18:55:45 +0000Donald WollheimThe Secret of the Ninth Planet is a thrilling sci-fi adventure where high schooler Burl Denning must stop an alien race from stealing the sun’s energy—a catastrophe that could destroy Earth. With a desperate space mission aboard the Magellan, Burl and...1298action,adventure,aliens,classic,danger,earth,exploration,futuristic,heroism,mystery,sci-fi,space,space-mission,suspense,technologyfalsefullhttps://www.spreaker.com/episode/19-secret-of-the-ninth-planet-by-donald-wollheim--64529539https://api.spreaker.com/episode/64529539Sun, 23 Feb 2025 18:55:39 +0000Donald WollheimThe Secret of the Ninth Planet is a thrilling sci-fi adventure where high schooler Burl Denning must stop an alien race from stealing the sun’s energy—a catastrophe that could destroy Earth. With a desperate space mission aboard the Magellan, Burl and...1016action,adventure,aliens,classic,danger,earth,exploration,futuristic,heroism,mystery,sci-fi,space,space-mission,suspense,technologyfalsefullhttps://www.spreaker.com/episode/18-secret-of-the-ninth-planet-by-donald-wollheim--64529538https://api.spreaker.com/episode/64529538Sun, 23 Feb 2025 18:55:35 +0000Donald WollheimThe Secret of the Ninth Planet is a thrilling sci-fi adventure where high schooler Burl Denning must stop an alien race from stealing the sun’s energy—a catastrophe that could destroy Earth. With a desperate space mission aboard the Magellan, Burl and...1398action,adventure,aliens,classic,danger,earth,exploration,futuristic,heroism,mystery,sci-fi,space,space-mission,suspense,technologyfalsefullhttps://www.spreaker.com/episode/17-secret-of-the-ninth-planet-by-donald-wollheim--64529535https://api.spreaker.com/episode/64529535Sun, 23 Feb 2025 18:55:28 +0000Donald WollheimThe Secret of the Ninth Planet is a thrilling sci-fi adventure where high schooler Burl Denning must stop an alien race from stealing the sun’s energy—a catastrophe that could destroy Earth. With a desperate space mission aboard the Magellan, Burl and...788action,adventure,aliens,classic,danger,earth,exploration,futuristic,heroism,mystery,sci-fi,space,space-mission,suspense,technologyfalsefullhttps://www.spreaker.com/episode/16-secret-of-the-ninth-planet-by-donald-wollheim--64529532https://api.spreaker.com/episode/64529532Sun, 23 Feb 2025 18:55:24 +0000Donald WollheimThe Secret of the Ninth Planet is a thrilling sci-fi adventure where high schooler Burl Denning must stop an alien race from stealing the sun’s energy—a catastrophe that could destroy Earth. With a desperate space mission aboard the Magellan, Burl and...747action,adventure,aliens,classic,danger,earth,exploration,futuristic,heroism,mystery,sci-fi,space,space-mission,suspense,technologyfalsefullhttps://www.spreaker.com/episode/15-secret-of-the-ninth-planet-by-donald-wollheim--64529531https://api.spreaker.com/episode/64529531Sun, 23 Feb 2025 18:55:20 +0000Donald WollheimThe Secret of the Ninth Planet is a thrilling sci-fi adventure where high schooler Burl Denning must stop an alien race from stealing the sun’s energy—a catastrophe that could destroy Earth. With a desperate space mission aboard the Magellan, Burl and...877action,adventure,aliens,classic,danger,earth,exploration,futuristic,heroism,mystery,sci-fi,space,space-mission,suspense,technologyfalsefullhttps://www.spreaker.com/episode/14-secret-of-the-ninth-planet-by-donald-wollheim--64529529https://api.spreaker.com/episode/64529529Sun, 23 Feb 2025 18:55:15 +0000Donald WollheimThe Secret of the Ninth Planet is a thrilling sci-fi adventure where high schooler Burl Denning must stop an alien race from stealing the sun’s energy—a catastrophe that could destroy Earth. With a desperate space mission aboard the Magellan, Burl and...878action,adventure,aliens,classic,danger,earth,exploration,futuristic,heroism,mystery,sci-fi,space,space-mission,suspense,technologyfalsefullhttps://www.spreaker.com/episode/13-secret-of-the-ninth-planet-by-donald-wollheim--64529527https://api.spreaker.com/episode/64529527Sun, 23 Feb 2025 18:55:11 +0000Donald WollheimThe Secret of the Ninth Planet is a thrilling sci-fi adventure where high schooler Burl Denning must stop an alien race from stealing the sun’s energy—a catastrophe that could destroy Earth. With a desperate space mission aboard the Magellan, Burl and...1023action,adventure,aliens,classic,danger,earth,exploration,futuristic,heroism,mystery,sci-fi,space,space-mission,suspense,technologyfalsefullhttps://www.spreaker.com/episode/12-secret-of-the-ninth-planet-by-donald-wollheim--64529526https://api.spreaker.com/episode/64529526Sun, 23 Feb 2025 18:55:06 +0000Donald WollheimThe Secret of the Ninth Planet is a thrilling sci-fi adventure where high schooler Burl Denning must stop an alien race from stealing the sun’s energy—a catastrophe that could destroy Earth. 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