A New York Times Bestseller

“Funny by any standard.”

“How cute is this? Really, really cute.”

“…[a] modern twist on a classic form….Once youngsters solve this puzzle, they’ll be clamoring for the next.”

“This exercise in visual perception is both a great brainteaser and great fun.”

“The snappy dialogue makes for fine read-aloud. Duck? Rabbit? As kids will readily see, it depends on how you look at it.”

“An incredible, playful children’s book …Is it a duck or a rabbit? Kids will love it.”