Humphrey the classroom hamster has adventures going to the library, learning about the ocean, and sailing across a pond on a sailboat.

When Humphrey the hamster returns to Mrs. Brisbane's class after the winter break, a new class pet and some other surprises give him an opportunity to reflect on the meaning of friendship.

Humphrey the hamster and the students in Mrs. Brisbane's class get ready for the holidays and a special Winter Wonderland program.

Humphrey the hamster is excited to return to room 26 on the first day of school, and though he is at first shocked to see an all new group of students, he soon comes to know and love them, and gets understandably nervous when he hears talk of moving him from Mrs. Brisbane's room.

A magical beanstalk leads to a GIANT surprise in book four of the series that’s chock-full of girl power and perfect for fans of Princess in Black and Babymouse

Princess Harriet Hamsterbone doesn't go looking for trouble. She prefers to think of it as looking for adventure. But when she climbs to the top of an enormous beanstalk and sneaks into the castle at the top, Harriet finds plenty of both. The castle is home to one very...

Third-grader Katie Carew feels torn between her two best friends, but after wishing she were someone else, she morphs into Lucille, the lunchroom lady, and experiences life from the other side of the counter, with unexpected results.

Sam Waters is desperate to have a pet. But his parents say that first, Sam must prove he's responsible. So he takes an after-school job in a pet store called Little Shop of Hamsters. To his horror, Sam soon finds that cute, little hamsters can become very UNCUTE monsters. Suddenly, Sam isn't fighting for a pet--he's fighting to survive! Could the souvenir he got in HorrorLand have anything to do with this?