Children love dinosaurs and underpants. You can see the wheels turning that resulted in the book Dinosaurs Love Underpants.
This fairly silly story, written in rhyming verse, tells the tale of jealous dinosaurs. They steal underpants from the cavemen and then have a grand battle over the best pair. Ever wonder why the dinosaurs disappeared? Apparently it was in a war over undies.
Cavemen weren’t around for the dinosaur era, and the rhymes occasionally stretch to fit the requirements of the verse. But children are unlikely to care about either of these aspects. Instead they will be gleeful about the story itself, and the bold, colorful illustrations.