Abruptly spending a week in a northern Minnesota forest with the mother he has never met, a boy with a faithful imaginary dog learns to camp, canoe, and endure the elements while wondering if his mother will ever return home.

Twelve-year-old Candice Miller is spending the summer in Lambert, South Carolina, in the old house that belonged to her grandmother, who died after being dismissed as city manager for having the city tennis courts dug up looking for buried treasure--but when she finds the letter that sent her grandmother on the treasure hunt, she finds herself caught up in the mystery and, with the help of her new friend and fellow book-worm, Brandon, she sets out...

Finds Ridley managing her own prickly personality to expose Kalagan's true identity.

Twelve-year-old Sophie and her 300-year-old best vampire friend Delphine break into a secret government facility to find a cure for the illness causing vampires to go rogue.

In the days before the Russian Revolution, twelve-year-old Feodora sets out to rescue her mother when the Tsar's Imperial Army imprisons her for teaching tamed wolves to fend for themselves.

Chronicles the joys and sorrows of the four March sisters as they grow into young ladies in mid-nineteenth-century New England.

When Milton Worthy learns his classroom's pet ferret is the evil mastermind behind a dastardly plot for world domination, it's up to Milton and his mom, a member of the super-secret, super-awesome Society of Substitutes, to save Beacher Elementary School.

When her older brother is arrested on her eleventh birthday, Bean Wright is devastated, and determined to raise the bail money that their mother does not have; the most promising scheme she comes up with is getting a young girl named Phoebe, one of the summer residents, to sell her valuable Mastiff guard dog, Honey--but the scheme takes a dark turn when the buyer turns out to want Honey for dog fighting.

The Earth is in the grip of a new Ice Age, and when twelve-year-old Eleanor's scientist mother disappears in the Arctic, Eleanor sets off on a dangerous journey to find her--and uncovers a mystery, a crime, and evidence that Earth has been visited by extraterrestrials.

Discovering his supernatural ability to alter reality, Michael Malone, a boy whose father mysteriously vanished three years earlier, is recruited by an organization dedicated to investigating paranormal phenomena.