To introduce the science and magic of optical tricks, this book presents optical illusions and mind-boggling tricks that play with your perception, from creating your own anaglyphs to building a zootrope.

More than 30 images and activities in this visually stunning, elaborate pop-up book challenge readers to take a second look at the optical illusions that surround them Seeing is not always believing, and this book will challenge whether readers should believe their eyes. It contains all sorts of optical illusions including shadow play, magic mirrors, kaleidoscopes, visual vibrations, and more. Readers will be able to make patterns flicker, spin, and constantly change shape; create absurd faces in the funhouse mirrors; see beautiful abstract images through the kaleidoscope; and pull tabs and open flaps to reveal magical surprises. Plus, the book features a drawer full of additional pieces to create yet more illusions again and again.

These challenging and brilliantly colorful puzzles will work out the brain and amaze the eye. Many of the pictures have a trick to fool the puzzler, from vivid optical illusions to 3-D effects that dazzle. Other problems feature a mathematical component—but even before doing the arithmetic, you’ve got to figure out the logic behind the question. So it’s important to look hard and pay close attention. Five bright soccer balls look almost the same. Which ball isn’t like the others? A group of bike racers ride across the page in an astounding array. But wait: one of the riders is wearing the wrong number. Hint: the colors of the shirts are the key to the answer.

Watch these amazing optical illusions materialize in front of your very eyes as you color them in! Aimed at compulsive doodlers and colorers, this book contains 40 stunning illusions with keys to the hues that produce the most striking effects. Any medium from felt tips and paint to markers and pencils will work, and full-color renderings of each design serve as a guide.

These amazing artistic optical illusions have real depth - that's because they're in 3D! Some have to be viewed through a pair of red & blue paper glasses, which come with the book: put them on & watch decorative cubes, towers, & other complex geometric drawings spring to life, gaining volume & space.

An amazing, interactive book which allows children and adults to discover the world of optical illusions in a new way. By adding stickers and drawing patterns and shapes, you can create dozens of eye-popping illusions and find out how they work.

A rich assortment of visual mind-bogglers, including "impossible objects" — constructions that look fine on paper but can't possibly exist in reality — as well as pulsating patterns, vanishing spots, pictures that suddenly change into other configurations as you're looking at them, and much more. 60 black-and-white illustrations.

An Astonishing, Mind-Bending book of more than 50 Eye-popping Illusions.

Fool your brain with mind-boggling illusions, then get hands-on and make your own to wow your friends! Learn all about the science behind these wacky phenomena, from moving liquid on a page, to shapes that disappear in front of your eyes with this clever guide. The brain is an amazing thing, but it doesn't always get things right when it comes to sight. This book is here to explain why, with astounding images, baffling puzzles, and simple reveals which show the reader how each trick works. Covering a range of optical topics, from shapes and movement, to light and reflection, this cool manual contains templates at the back which reveal answers and help you to create your own astounding illusions.

Looks at various types of optical illusions, including distortion illusions, motion illusions, color illusions and afterimages, and impossible objects and images.