Written By Jack Kirby, Dave Wood And Ed Herron; Art By Kirby, Bob Brown, Wally Wood And Others; Cover By Kirby

Collecting Showcase Presents #6, 7, 11, 12 and Challengers of the Unknown #1-18 (1957-1959)! Relive the classic Silver Age adventures of Jack Kirby's Challengers of the Unknown — a team brought together by fate dedicated to a life of harrowing adventure in the name of good!