Natalie learns that she might be a Keyholder like her classmates Penny and Luke; but first, she must form an alliance with a rat named Buttercup.

Althought Felina the cat queen is gone, the subway tunnels are still dangerous, not only because of Hopper's rogue brother Pup and his arachnid companion Hacklemesh, but also due to a secret Firren has been hiding that worries her more than the disappearance of her daughter, Hope. Includes a bonus story, Atlantia Rising: How it All Began.

A brave pet shop mouse named Hopper attempts to rebuild a fallen empire in the underground rat civilization of Atlantia, located in the subway tunnels of Brooklyn, while Queen Felina and her band of street cats declare open season on the rodents.

Malcolm, a smaller than average rat, loves life at McKenna School and the secret society of classroom pets that keep children out of trouble, but when Aggy the iguana disappears Malcolm must use all of his ratty persistence to prove his innocence and save her.

A mysterious man appears in Harlem and promises to rid the city of its rats by playing the steel pan drum.

In this sequel to Kenneth Grahame's classic "The Wind in the Willows," the escapades continue for four animal friends who live along a river in the English countryside--Toad, Mole, Rat, and Badger.

Thirteen-year-old Drew starts the summer of 1986 helping in her mother's cheese shop and dreaming about co-worker Nick, but when her widowed mother begins dating, Drew's father's book of lists, her pet rat, and Emmett, a boy on a quest, help her cope.

When a rare coin and a strange code are uncovered in McKenna School, Malcolm and the other classroom pets of the Midnight Academy take on their most challenging assignment yet and, through their investigations, they just might save the school from closing.

"... the beady-eyed, green-tongued witch Truda Hangnail spreads evil along her path to succeed Queen Bluebell, enlisting the kingdom's rats and shrinking the good witches of Wadingburn to pave her way to the throne. Luckily, a sweet-natured orphan named Loobly is witness to Truda's evil spells and sets off to fetch help."--Jacket flap. When the quill writes "Go Go Go" frantically on the wall, and the House of the Ancient Crones heaves Gracie Gillypot...

A rat named Remy dreams of becoming a great chef despite his family's wishes and the obvious problem of being a rat in a decidedly rodent-phobic profession. When fate places Remy in Paris, he finds himself ideally situated beneath a restaurant made famous by his culinary hero. Despite the apparent dangers of being an unwanted visitor in the kitchen of one of Paris' most exclusive restaurants, Remy forms an unlikely partnership with Linguini, the garbage...