pocket optical illusions

A pocket-sized book full of mind-bending optical illusions, from spinning patterns to colours that change on the paper.

Over 80 eye-popping illusions to puzzle over, with space for children to draw or colour their own.

Includes answers and information about how each illusion works at the back of the book.

With Usborne Quicklinks to specially selected websites with more illusions and information.

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因拍攝略有色差，圖片僅供參考，顏色請以實際收到商品為準