|a1 volume (unpaged) :|bblack and white illustrations ;|c17 cm
336
|astill image|bsti|2rdacontent
336
|atext|btxt|2rdacontent
337
|aunmediated|bn|2rdamedia
338
|avolume|bnc|2rdacarrier
520
|a"Eye-tricking, mind-mangling, brain-bashing puzzles, tricks, and visual oddities. In order to solve the 500 fantastic optical illusions in this stupendous collection, you'll need to train your eyes and brain to see and think differently! That's because these amazing puzzles are not exactly what they appear to be, from fantastic hidden objects to astonishing mazes. Try to figure out: what's weird about a very unusual building; how many animals are hidden in the forest; why a page with wiggly, wavy lines makes you seasick, how a leprechaun turns into a sumo wrestler; if the fly is on top side of a log or the bottom side; nineteen differences between two pictures that appear to be identical; what's unusual about a pair of scissors; ... and many more!"--|cPage 4 of cover.
內容簡介top 500 Optical Illusions 簡介 You'll see . . . but won't believe what's in this amazing collection of 500 visual tricks! Figure out how many legs the happy hippo has; what's weird about an unusual building; why a page with wiggly, wavy lines can make you seasick, and more. All the illusions will astound you as they mess with your mind and your perception.