OASIS AUDIO CLASSIC RADIO SHOWCASE SERIES Oasis Audio has gone into the vaults and dusted off the very earliest form of audio book, old time radio shows, for our listeners. Introduced episode by episode by Jim Engel, old time radio authority and board member of the Museum of Broadcast Communications in Chicago, this series of classic radio shows is sure to have something for everyone. Celebrity casts and top-notch writers made the 1920s through the early 1950s, the golden era of radio. The series features seven exciting themes with 100 episodes in each. That is 700 classic radio programs in all. Greatest Detective Shows Thrill to the hardboiled adventures of Ellery Queen, Philip Marlow, Dragnet, The Man called X, Philo Vance, Rocky Fortune and so many more as heroes fight the bad guys. 100 great Detective classics in ten volumes. Volume 3 Boston Blackie 1946_09_10 The Backstage Murder Boston Blackie 1947_04_15 The Phonograph Murder Boston Blackie 1946_08_06 Jerry Williams Fixed Court Case Boston Blackie 1946_10_22 Faraday Shot Box Thirteen 1947_10_17 The First Letter Box Thirteen 1947_10_24 The Insurance Swindle Adventure (1) Box Thirteen 1947_10_31 Blackmail is Murder Box Thirteen 1947_11_07 Actor's Alibi Broadway Is My Beat 1950_02_17 Dion Harley Case Broadway Is My Beat 1950_03_31 Hope Anderson Case