Optical Allusions

These mind-bending optical illusions will make you wonder if you smoked more than you thought. Are your eyes playing tricks on you, or did you unknowingly (or knowingly) smoke too much weed? Stoners’ Optical Illusions contains more than 150 colorful and mind-bending illustrations—such as moving lines, wriggling shapes, and hidden 3-D images—done in a weedy theme to make you feel tripped out every time you turn the page. Each optical illusion includes an explanation of how and why it makes your head spin, breaking down the science into basic concepts that every stoner can grasp.

Explore the secrets behind more than 30 of the world's most amazing visual puzzles, tricks, and illusions, and then learn how to make your own with this brand-new title in DK's popular Optical Illusions series. Much more than your average puzzle book, Optical Illusions 2 takes things to the next level, turning these mind-benders into exciting interactive and 3-D games with flaps, tabs, and pullouts, and putting logic and reasoning skills to the test for endless entertainment. You can even explore the science behind illusions and find out exactly how they boggle your brain and fool your eyes. Then, when you're ready to amaze others, use the instructions and tips and 10 template cards provided to draw puzzling patterns, play with perspective, and so much more. It's time to stretch your mental muscles to the max with Optical Illusions 2.

An incredible 365 optical illusions.

Contains color and black-and-white illustrations of over three hundred optical illusions, each with brief, explanatory text.

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.

How 33 ancient, familiar and new optical illusions work, with 150 examples.

Incredible Visual Illusions is the most comprehensive and amazing collection of optical illusions ever assembled, with close to three hundred different illusions, many of which have never before been published. You will be amazed as images flash and scintillate before your eyes, other images disappear right before your eyes, other images disappear right in front of your eyes, size and shape lose their meaning, and you see motion where there is no motion. The variety of different effects is almost endless, and many appear for the first time in this volume.

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