Guess whose butt this is (3 volumes)

40 butts, 120 animal features! Which smart little brain can guess all of them? Suitable for 2-4 years old to read, one page of riddles, one page of answers. Parents and babies can observe the buttocks, guess animals, learn to remember, experience brain fun, and enjoy parent-child time.

This set of picture books won the "Chen Bochui International Children's Literature Award for Picture Book of the Year" and swept across China and Australia.