Presents a series of optical illustions and explains what is seen.

"Cartwheel Books."

Dear Reader -- First Impressions -- Mirror Magic -- Go Fish! -- In Suspense -- Going Up? -- Tricky Triangle -- Curious Cube -- The Impostor -- The Deception -- Flatland -- Camouflage -- Crazy Columns -- The Phantom of the Forest -- More Fun With Illusions -- About This Book.