"Fantastic Optical Illusions is filled with visual illusions, color tricks, perplexing puzzles, quizzes, and more"--Provided by publisher.

Filled with more than 150 amazing, colorful illusions, this collection features images of previously unpublished illusions, moving patterns and color perception, and more. Each image comes with an explanation of how it works and details of why it fools the human brain.

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.

Contains more than 150 colorful optical illusions just waiting to blur your vision and put your brain in a spin! This book is great for adults and children alike, and the authors explain why it is that your brain and eyes can be fooled so easily.

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

Presents various optical illusions for the reader to perform which illustrate how visual perception can be distorted.

Is what you see really what’s there? Are you ready to be fooled? In NOW YOU SEE IT! children and families will love this whimsical collection of trick of the eye optical illusions for kids—a carnival of colors and shapes that move and spin through the pages—or do they?! A breath of fresh air and unique addition to any home library or classroom, this is a great gift for school-age or preschool children that the whole family will enjoy. This charming, bright, and colorful book welcomes you into a world of trick art and optical illusions… and will make you think twice about how you see what you see. It's the perfect introduction to optical illusions for young readers. You’ll lose track of time with optical oopsies and games that will have the whole family laughing. The innovative creator of MAGIC CRAYON KIT and MONSTER MAGIC, La ZOO is an award-winning, best-selling Japaense author and illustrator whose books have sold millions of copies around the world. Gakken Publishing is the largest publisher of children's educational books in Japan. For the first time, these sophisticated and exciting books are now available to parents and teachers in the United States. What parents are saying about NOW YOU SEE IT!: “Five Stars. Love this book, great for grandkids...”