Series: Puzzle and game books
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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!
For links to specially selected websites with video clips and activities or a pronunciation guide for this book, visit the Usborne Quicklinks website.