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Optical Illusions

Optical Illusions

Publisher: DK
ISBN: 9780241549377

385.00 Lei
Ex Tax: 385.00 Lei

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Description

From the classic "which dot is bigger?" or "is this line straight?" illusions to the first-ever 3D trick to appear in a book, Optical Illusions is packed with picture puzzles.

Every illusion is set up to challenge what you think you see.

There are hints and tips of how to approach the illusion, and then an explanation of how it works and why you were fooled (and you will be!).

There are also flaps, tabs, and a decoder to test the answers, so you can check whether different-looking colours are actually the same, or if those lines really are wonky.