Description or summary of the book: An amazing, interactive book which allows children and adults to discover the world of optical illusions in a new way. By adding stickers and drawing patterns and shapes, you can create dozens of eye-popping illusions and find out how they work.
Estimated reading time (average reader): 1H51M36S
Other categories, genre or collection: Activity Books
Available formats: DOC, EPUB, PDF, GIF, TXT, RB, JPEG, WORD. Compressed in 7Z, BZ, TAR.LZO, RAR, TAR.Z, ZIP