High Adventure #135

Engines of the Gods by Gardner F. Fox "The engines were the wealth of Mars—but they could not be used until their secret was solved. Kortha and the evil Guantra fought and schemed for the knowledge—and the planet lay on the brink of destruction." Tiger By the Tale by Poul Anderson The Man Who Staked the Stars by Charles Dye Electron Eat Electron by Noel Loomis Task to Luna by Alfred Coppel Poison Planet by William Oberfield 7x10 110 pages ISBN: 1-59798-501-5 ISBN-13: 978-1-59798-501-7 Cover Artist: Kelly Freas