We've done it again, with another stellar collection of absolute vintage Sci-Fi comic gems, Classic Sci-Fi Comics Volume 4 including Lost Worlds, Zip Jet, and Space Mysteries, all reproduced completely from cover to cover, just like the original comics and absolutely crammed with the cream of 1950's comic book talent including John Celardo, Ross Andru, Jack Katz, Nick Cardy, Alex Toth, Rocco Mastroserio, Art Saaf, Ruben Moreira, Art Pinajian, Al Plastino, Ralph Mayo, Carl Burgos and Russ Heath. Collects Lost Worlds #5-6 (1952), Zip Jet #1-2 (1953), and Space Mysteries #1 (1958).