The adventure continues in Room 26 with Humphrey's frog-tastic best friend, Og the Frog! Og the Frog has just moved into Room 26, and the place is hopping. There are lively kids, new routines, and a furry neighbor who seems to squeak all day. Luckily, everyone seems friendly and--BING, BANG, BOING!--some even put juicy crickets in his tank. But just as Og is getting used to this new life, there is talk of sending him back to the pond. Sure, he misses his friends, but now he has a lot more time for his favorite hobby--making up songs and poems--and he loves listening to his new friends and giving them encouraging BOINGS just when they need them. And there's that steady supply of crickets . . . Og doesn't want to say goodbye to his new life or his furry neighbor. But will his classmates decide to keep Og as their classroom pet or take him back to his old life, at the pond?

In the third book in the spinoff of the Humphrey series, Og and Humphrey head to summer camp to see what's hopping in the wilderness! Og didn't know where he would end up when school was over, but it turns out Camp Happy Hollow is just about the best place ever. Lovely nature is all around, friends from Room 26 are there--including Humphrey!--and camp days are full of exciting activities. Og has lots of new responsibilities, like watching out for Humphrey, helping his fellow campers adjust to being away from home, and encouraging everyone to always try their best. But when one camper lets Og loose at the lake, he is in a tough spot. The lake sure does feel like home, but so does his tank. Plus his human friends need him--and so does Humphrey. Good thing Og has experience in the wild because--BING-BANG-BOING!--this is going to be one hopping summer! Og's frog's-eye view of summer camp is silly, caring, and adventurous--the perfect companion to Summer According to Humphrey.

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! Humphrey tries to be welcoming, but Og the frog doesn't respond to any of his friendly squeaks or visits (remember, he has a lock-that-doesn't-lock). Plus, the students are so interested in Og, they almost stop paying attention to Humphrey altogether. Humphrey doesn't like the mad-bad-sad feelings he's had since Og came, but luckily he still gets to have adventures with different kids on the weekends. Friendship can be tricky, but Humphrey is an intrepid problem-solver. If any hamster can become buddies with a frog, he can. Look for all twelve of Humphrey's adventures!

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 hamster to do if there's no more school? It turns out that Mrs. Brisbane has planned something thrilling for Humphrey and Og the frog: they're going to Camp Happy Hollow with Ms. Mac and lots of the kids from Room 26! Camp is full of FUN-FUN-FUN new experiences, but it's also a little scary. There are fur-raising wild sounds and smells, and there's something called the Howler to watch out for. Humphrey is always curious about new adventures, but could camp be too wild even for him? Look for all twelve of Humphrey's adventures!

Humphrey's eleventh adventure celebrates stories, writing, and the power of the imagination! Imaginations are running wild in Mrs. Brisbane’s class, but Humphrey is stumped. His friends are writing about where they would go if they could fly, but Humphrey is HAPPY-HAPPY-HAPPY right where he is in Room 26. It’s pawsitively easy for Humphrey to picture exciting adventures with dragons and knights in the story Mrs. Brisbane is reading aloud. He has no trouble coming up with Plans to help his friends and tricks to entertain them. His imagination even goes a little too far when he wonders if Carlos’s imaginary friend might be a ghost. If only his imagination wouldn’t disappear when he tries to write. Luckily, Humphrey likes a challenge, and Mrs. Brisbane has lots of writing tips that do the trick.

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 first day of school, a bunch of strange kids arrive and no matter how loudly he squeaks up, they don't realize they're in the wrong room! Finally Humphrey realizes that these kids are his new classmates, and he sets off to learn all about them. He hasn't forgotten about his friends from last year, and of course they miss him a ton. But when they start talking about taking him from Mrs. Brisbane's room, Humphrey gets unsqueakably nervous. How could he say good-bye to Mrs. Brisbane and Og--not to mention his new friends--for good?

An activity book full of games, puzzles, jokes, and more with Humphrey, everyone's favorite classroom pet! Humphrey has learned a lot from being the classroom hamster in Room 26 at Longfellow School. And although he loves having amazing adventures in and out of his cage, he’s also quite good at solving puzzles and telling the most hilarious jokes! In fact, he’s put together this whole book of his favorite games, brain teasers, and jokes for everyone who thinks they can be as smart (or as funny) as a hamster! Come and have some FUN-FUN-FUN with everyone’s favorite classroom pet! Nominated for twenty-four state awards and the winner of seven, the Humphrey series is a hit across the country. And he's becoming a one school/one book favorite!