optical illusions

Text and illustrations look at different optical illusions.

Presents nearly three hundred optical illustions along with an explanation for how each works.

Presents visual puzzles and optical illusions, using the rules of perspective and visual perception to trick the mind.

A collection of photographic visual puzzles, encouraging the reader to decipher optical illusions.

Scott and Glen try to grow an aqua ape in water and discover the pet has become destructive, and Wes is haunted by a figure inside a three dimensional poster that wants to come alive and wreak havoc on the town.

Public television cartoonist Mark Kistler shows how to draw eleven space-age creations and creatures including a "pipe pet," a submarine from another planet, and a telescoping tarantula.