Captain Underpants and the terrifying return of Tippy Tinkletrousers

Firefly & Fern Summary

In this hilarious installment of the Captain Underpants series, readers rejoin the beloved superhero as he faces off against a ridiculous new villain. Packed with Dav Pilkey's signature laugh-out-loud humor, silly illustrations, and outlandish plots, this book celebrates friendship, imagination, and the joy of not taking things too seriously—making it perfect for kids who love stories that prioritize fun and silliness.