Level 1: When Harry, the class pet, gets out while at Amelia Bedelia's school break, Amelia and her friends must find him.

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.

"Og the Frog tells the story of how he first came to Room 26, where he meets Humphrey the hamster, befriends the students, and writes poems and songs"--

Humphrey, the pet hamster of Longfelow School's Room 26, learns that his classroom is full of secrets, the most important of which is that a student will be leaving soon.

It's Little Red Riding Hood as you've never seen her before in this funny, feminist spin on the fairy tale, from award-winning author Ursula Vernon Most monsters know better than to mess with Princess Harriet Hamsterbone. She's a fearsome warrior, an accomplished jouster, and is so convincing that she once converted a beastly Ogrecat to vegetarianism. So why would a pack of weasel-wolf monsters come to her for help? Well, there's something downright...

Dr KittyCat is always ready with her furry first aid. The little animals are very excited to be joining Dr KittyCat's stargazing outing. When Pumpkin trips over, Peanut the mouse thinks it's just because of the dark. But then Pumpkin can't see the stars through the telescope, either. What could be wrong with him? It's time for Dr KittyCat to investigate.

It is Groundhog Day in Mrs. Connor's first grade class at Robin Hill School, and instead of a real groundhog, the class waits to see if Chester the hamster will see his shadow.

The class hamster gets loose and it's up to Peter, Amy, and Archie to find him and lure him back into his cage.

Level 2: "Hamster Holmes and his firefly sidekick, Dr. Watt, ... are enjoying a fair when a friend invites them to race to find a hidden hourglass. Can they solve the word puzzles in time? Time will tell!"--

"A laugh-out-loud story about two best friends" --Front cover.