Series: Write-in activity books
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WARNING! Not suitable for children under 36 months because of small parts. Choking Hazard.
Discover the eye-popping world of optical illusions in this amazing interactive book. Children (and adults!) can create dozens of amazing illusions and find out about how they work by adding stickers and drawing patterns and shapes. A fantastic present for curious minds, includes internet links to online optical illusions and experiments.
For links to specially selected websites with video clips and activities or a pronunciation guide for this book, visit the Usborne Quicklinks website.