50 Optical Illusions

Fifty mind-bending illusions to surprise your eyes. Taken from the personal collection of Al Seckel, world expert on visual illusions. An optical illusion on each page is accompanied by text explaining how the illusion works in tricking the eye.It's human nature to find optical illusions fascinating, so children and adults alike will be enthralled by this book.A great gift for any occasion, this B-format book is a brilliant till-point impulse purchase.Through finding out how the illusions work, children will also discover how art, design, science and psychology all come together to create optical tricks.