Lynn Harnett: 10 books

Two children face the terrors of a house that wants them dead Can Jason and Sally survive the evil spirits in the house on Cherry Street until their parents return? Jason looks for clues to the house’s mysterious history—especially the “accidental” fall that killed Bobby, the ghost...

A vacation house has a terrifying past—one that only the children know about Jason, his little sister, Sally, and his parents plan to spend the summer in the perfect seaside vacation home. But as soon as Jason steps onto the porch, icy air grips him, and he feels the stare of an invisible...

A haunted house continues its quest for vengeance on two young children After surviving the wrath of the house that wants them dead, Jason and his four-year-old sister, Sally, face a new challenge—a week without their mom and dad. When their parents are called away to deal with a work crisis,...

When Luke and Mandy start experiencing strange hallucinations and blackouts, they know something is seriously, out-of-this-world wrong Luke Ingram is on his way home one evening when the sky goes black and seems to swallow him whole—but four hours later he wakes up in his own room with no...

Born human and raised as a wolf—but forever destined to be a monster Abandoned as a child, Gruff is taken in and raised by a Wolfmother. She teaches him to survive in the wild—and to be wary of the Legwalkers.   When a chance encounter brings Gruff near humans again, he wants to know more...

With the adults possessed by alien invaders, can Nick, Jessie, and Frasier save their town? Twelve-year-old twins Nick and Jessie are woken up in the middle of the night by a blazing white light followed by a loud explosion. As they rush to the window, rain suddenly begins pouring down, and...

Can Nick and Frasier save Jessie from becoming the aliens’ next victim? Nick, Jessie, and Frasier are three ordinary kids with one extraordinary problem: Their parents’ brains have been taken over by aliens! The three thought they had beaten the extraterrestrials for good, but now they’re...

Gruff fights the wereing to save himself and his human family More than anything, Gruff would like to be the human boy that his new family thinks he is. But he knows he will always have to fight the wereing—the transformation into full werewolf—to protect them from the evil that lurks in...

When humans rescued the wolf-boy, they were unaware of the danger it would put them in Saved from the werewolves who want him to join them, Gruff is taken in by a family of normal humans. He is fond of Paul and his sister, Kim, remembering the kind of sibling bond he once had with the wolf...

When their classmates are kidnapped, Nick, Jessie, and Frasier must defeat the aliens once and for all Nick, Jessie, and Frasier have managed to escape the clutches of slimy alien invaders—only to be taken prisoner by their own parents. The extraterrestrials are controlling the minds of all...