This is exactly what a picture book should be: silly, imaginative, and genuinely fun to read aloud. The premise—that dinosaurs went extinct because they couldn't stop fighting over underpants—is so wonderfully absurd that it hooks kids immediately.
The rhyming text has actual rhythm (not the clunky forced rhymes that plague so many kids' books), and Ben Cort's illustrations are vibrant and expressive. Parents consistently report that this is one of the few books they don't mind reading for the 47th time.
It's not going to teach your kid about empathy or problem-solving, but it will teach them that books can be hilarious, and that's worth something. Perfect for the potty-training set when underpants are the height of comedy, and a solid addition to any early reader's library.






