I picked up this book years ago, read it off and on, was fascinated by the info and depth of the writings about all those shows. Now I'm clearing out some books...downsize thing...and was going to give this away, picked it up, started reading again..."Gang Busters," "Mercury Radio Theater," "Fibber McGee and Molly," "Inner Sanctum," etc etc. Long story short: this book is a treasure, whether you know a lot about radio shows or just a little. Dunning has done a superb job...and an important contribution to this fascinating medium.