2002 - Seeing Double (Paperback) ISBN-13: 9780415934824 ISBN-10: 0415934826 Genres: Health, Fitness & Dieting, Science & Math, Engineering & Transportation ? 1996 - Ich Sehe Was Was Du Nicht Siehst 250 Optische Tuschungen Und VIsuelle Illusionen (Paperback) ISBN-13: 9783442126781 ISBN-10: 3442126789 ? 1989 - Can You Believe Your Eyes Over 250 Illusions and Other VIsual Oddities (Hardcover) → Hardcover ISBN-13: 9780898761634 ISBN-10: 0898761638 Genres: Children's Books, Health, Fitness & Dieting ? 1989 - Can You Believe Your Eyes Over 250 Illusions and Other VIsual Oddities (Hardcover) → Hardcover ISBN-13: 9780876306956 ISBN-10: 0876306954 Genres: Literature & Fiction, Reference, Science & Math, Humor & Entertainment, Engineering & Transportation 4 |