Shelley and I continue our discussion of design, play-testing, and how expansions find their way into a designer's repertoire with Tom and Joe.

Joining us are

Tom Lehmann - Race for the Galaxy, Roll for the Galaxy, Dice Realms, Res Arcana

and 

Joe Huber - Caravan, Blue Skies, Ice Cream, Scream Machine, Burger Joint

Also mentioned: Splotter Spellen and Jeroen Doumen, one of their primary designers.