by Lorain O'Neil
Eager excitement launched Mark Hemmings from his apartment one night, to foolishly gawk up at that thing in the sky. Zap! Mark was kidnapped by space aliens! Accidentally stealing their spaceship, Mark plunges back to Earth only to land smack into the clutches of the warring General Peerless and Dr. Montgomery. Being the only person who can fly the spaceship, Mark must flee relentless pursuit.