With small caps, come great thrills. What about great rewards?  Ricky Mulvey caught up with Bill Mann, a lead analyst at the Fool and our Director of Small-Cap Research, for a primer on small-cap investing. They check in on a handful of different small caps and discuss: If the disappearance of “the small-cap premium” is a win for investors.   How to navigate environments with limited feedback. The value (or lack thereof) of book value.  Tickers discussed: WINA, COST, DDS, BOC, FVRR, ASR, BRK.A, BRK.B Host: Ricky Mulvey Guest: Bill Mann Producer: Mary Long Engineers: Rick Engdahl