"This third in the series of highly acclaimed books that began with Where in the Wild? offers a clever twist on the original idea."
Review, School Library Journal, September, 2010:
"...This tidy package from a talented trio will delight children (and teachers of whole curriculum, too)."
Review, Booklist, September 15, 2010:
"The clever verse, curious photos, and guessing-game element will engage children, while the clear explanations and photos of details will enlighten them."
Review, The Children's Book Review, November 15, 2010:
"An engaging and mind-tingling book for young readers."
Review, The 4:00 Book Hook, December 2010/January 2011 issue:
"... one could teach an entire year (at least) of math and science using the books that David M. Schwartz has had a hand in making, and WHAT IN THE WILD? Surely validates that idea. It’s a picture book but budding scientists or poets of all ages will find it fascinating."