Rolf Heimann's Crazy Cosmos - Martian Mazes & Puzzles

Take a wacky rocket ride through a galaxy of martian mazes and planetary puzzles with maze master Rolf Heimann. Featuring aliens from planet Xarapoon to Pentalus, it's a crazy, crazy cosmos! Editorial Reviews About the Author Rolf Heimann is an internationally renowned master of puzzles and mazes. Published in dozens of countries, his books have sold millions of copies around the world.