Stan Lee (original editor); Dickie MacKenzie (editorial assist); Jim Salicrup (editorial assist); Jim Shooter (editorial assist); ? (reprint editor); Sol Brodsky (Production Supervisor); Irene Vartanoff (Production Co-Ordinator); Jim Kimak; Davida Lichter-Dale; Paty Cockrum [as Paty]; Carl Wirshba; Andy Yanchus; Nel Yomtov (all Cover and Interior Production, Type, Art and Color)
Standard mass market paperback size; 4 1/4 x 6 7/8 inches (10.7 x 17.4 cm); Squarebound; color cover; color interior; Newsprint
First Printing. Copyright 1979 by The Marvel Comics Groups, a division of Cadence Industries Corporation. Pages are scaled down to the paperback format.
Avengers [Giant Man [Hank Pym]; Wasp [Janet Van Dyne]; Iron Man [Tony Stark]; Thor; Captain America [Steve Rogers]]; Sub-Mariner [Namor]; Bucky [James Buchanan Barnes] (in flashback); Rick Jones; unnamed alien; Atlanteans; Hulk [Bruce Banner] (cameo)