Harriet Hamsterbone is trying to be the perfect princess, but life at the royal palace is dull. When she learns from her parents that she is cursed to prick her finger on a hamster wheel at the age of twelve and fall into a deep slumber, Harriet believes she is invincible until that age and sets off on an adventure with her friend Mumfrey the quail. However, when things go wrong at home, she must find a prince to help her set things right.

"To Humphrey and the students at Longfellow School, spring seems impossibly late this year. Fortunately, planning a school Family Fun Night keeps the students (and classroom pets) busy as they look for signs of the changing seasons"--Provided by publisher.

When Harry, the class pet, gets out while at Amelia Bedelia's school break, Amelia and her friends must find him.

When summer arrives, Humphrey, the pet hamster of Longfellow School's Room twenty-six, is surprised and pleased to learn that he will be going to Camp Happy Hollow.

"It is Princess Harriet Hamsterbone to the rescue when Heady the hydra's egg is stolen, but her search leads her to a castle accessible only by a rat with a very long tail"--

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.

While continuing to help his classmates solve their problems, Humphrey, pet hamster of Longfellow School's Room 26, faces many surprises, like rolling in a hamster ball, a substitute janitor who might be an alien, and the possibility of Mrs. Brisbane retiring.

Og the frog is a classroom pet who is living the high-life with children who feed him fat crickets and a fuzzy hamster as his next-door neighbor. But one day, there is discussion about returning Og to the swamp. Not wanting to be bullied by the bull frogs or deal with snakes, Og decides to make himself the best class pet ever.

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...