A new school year and new friends for everyone's favorite classroom pet! Humphrey is excited to get back to Room 26 and see all his old classmates. But on the f

The first book in the series about everyone's favorite classroom pet! You can learn a lot about life by observing another species. That’s what Humphrey was to

The second book in the beloved and award-winning school hamster series! After the holidays, Humphrey is shocked by a big surprise in Room 26-a new class pet! Hu

The sixth book in the beloved and award-winning school hamster series! When Humphrey hears that school is ending, he can't believe his ears. What's a classroom

The third book in the beloved and award-winning school hamster series! Humphrey loves to solve problems for his classmates in Room 26, but he never meant to cre