Tricky Optical Illusion Puzzlesde Jerry Slocum, Jacob BotermansMateriasPuzzlesEdiciones (1)Tricky Optical Illusion Puzzles (2003)Sterling · inglés · ISBN 9781402706004Más obras de Jerry SlocumPuzzles old & new1986TThe anchor puzzle bookThe anchor puzzle bookThe cube : the ultimate guide to the world's bestselling puzzle : secrets, stories, solutions