Humphrey, the pet hamster of Longfellow School's Room 26, relates the ups and downs experienced by his human classmates as they begin a project to create a model town complete with houses and community services.

In 2041 on Moon Base Alpha, thirteen-year-old Dash must solve the mystery of how Lars was poisoned before the base loses oxygen, forcing the colonists to return to Earth.

Devin has to deal with some contention between members of her team, the Kicks, and hostility toward their rivals, the Roses.

Aspiring to win the science fair with a project that proves that cupcakes are good for you, Alexis finds her ambitions challenged by her crush's association with another girl and a cupcake order for a mean girl's sweet sixteen.

Henry Leach and his sister Brianna survived one battle with an evil spellcaster, but the threat continues and their master Grand Wand Master Coralis has opened the doors to his castle and invited a new generation of apprentices to learn the secrets of his craft--but personalities clash and the greatest threat may come from the Wandmakers themselves.

Thirteen-year-olds Madeleine, Theo, and Lulu, fourteen-year-old Garrison, and ten-year-old new "contestant" Hyacinth, must face their phobias and join forces to learn who is stealing wigs and pageant trophies from the School of Fear.

Sasha has always wanted a pet. There's only one problem: her mom doesn't think she's responsible enough. Sasha knows she can be forgetful sometimes, but after weeks of volunteering at the Roxbury Park Dog Shelter with her friends Kim and Taylor, she's sure she can convince her mom she's ready to take care of a pet.

One month before the state standards test is to take place, the Origami Rebel Alliance has found powerful allies in unexpected places in their fight against the FunTime test preparation program, but Principal Rabbski has not yet declared her allegiance.

Massachusetts thirteen-year-old Clare, grieving after her mother's recent death, reluctantly travels with her father to spend nine weeks in a remote village in Malawi, where new friends and experiences help open her mind and heart.

On the last night of summer, Emma and her Maine game warden father rescue a small domestic rabbit stuck in a fence; the very next day Emma starts fifth grade after years of being home schooled, excited and apprehensive about making new friends, but she is paired with Jack, a hyperactive boy, who does not seem to fit in with anyone--except that they share a love of animals, which draws them together, because of the rabbit.