I am considering getting this for Char for Christmas. Butts... one of her favorite topics and a go-to source of high comedy. I could justify my purchase as encouraging an interest in zoology. Anything that might lead her to the math/science route is beneficial. To be shelved alongside Char's cherished copy of 'Who Pooped in the Sonoran Desert?' which is actually an excellent study of the varying scat and tracks left by different desert animals.
(But why say 'scat' when you can say 'poop?' And laugh until you snort?)