You’ll be amazed at the mind-boggling optical illusions in this book. From colourful spinning circles and baffling beach huts to wobbly lines that are actually completely straight, these illusions will astonish the whole family. Snippets of information explain what’s happening and how each illusion works. You won’t believe your eyes!

Discover the mystery of optical illusions with this mind-bending sticker book. Add the stickers to the pages and watch as squares melt, pictures shift, arrows wobble and much more! These eye-tricking illusions will have children shaking pages, turning the book upside down and scratching their heads for hours on end.