Humphrey's Ha-Ha-Ha Joke Book
Dear friends, I Love-Love-Love being the classroom hamster of Room 26. I've learnt lots about making friends and making them laugh along the way. So I've decided to collect my favourite jokes together in this Ha-Ha-Ha hilarious joke book. And best of all, I included your favourite jokes as well. Thank you, readers, for making me laugh too. Your funny friend, Humphrey.
Paperback, 176 pages
Published on April 1, 2011 by Faber & Faber