The members of the Hook and Needle Club of Stony Point, Maine track down mysteries connected with the contents found in the attic of Annie's ancestral home, Grey Gables.

"Clara Starling lives a life of dull rules, deadly routine, and flavorless meals under her cold uncle's strict regime--until the day Uncle disappears, leaving Clara alone in his old mansion. When streetwise orphan Peter and his rescue cat arrive unexpectedly, the children seize the chance to live by their own rules. But when the pair's wild romps through the halls of Braithwaite Manor reveal a single, worn ballet slipper, they are hurled into a mystery...

When a group of rich twenty-somethings plan a hurricane party at an isolated family mansion, a party game turns deadly in this fresh and funny look at backstabbing, fake friends, and one party gone very, very wrong.

"When Violeta Graceling and her younger brother Arien arrive at the haunted Lakesedge estate, they expect to find a monster. Leta knows the terrifying rumors about Rowan Sylvanan, who drowned his entire family when he was a boy. But neither the estate nor the monster are what they seem. As Leta falls for Rowan, she discovers he is bound to the Lord Under, the sinister death god lurking in the black waters of the lake. A creature to whom Leta is inexplicably...

Isa Brixton and her new friend Alexa, who is a skilled photographer, start an Instagram account featuring portraits of Isa in the crumbling mansion she now calls home, and soon the rising numbers of Isa's followers online and at school match the growing darkness in her personality. When Izzy is dragged from New York City to a tiny town for her parents' new job, the only silver lining is the gorgeous old mansion they moved into. It is the former home...

Seda, sixteen, feels her invisible childhood nemesis, Sawyer, growing stronger just as a group of stranded teens takes shelter from a blizzard in the dilapidated mansion Seda's mother inherited.

"Courtney Crumrin grumbles about everything, but now she's really got something to grumble over. Having run out of credit cards, her parents are moving to the wealthy suburb of Hillsborough, to live rent-free with their creepy old uncle Aloysius. Courtney is now an outcast among her rich, snobby classmates. And if that weren't bad enough, the musty, decrepit old mansion that she now calls home is occupied by stranger creatures than just her parents...

"For fans of Shirley Jackson, Neil Gaiman, Roald Dahl, and Edward Gorey, a beguiling and disarming debut novel from an award-winning British author about a mysterious group of children who appear to a disfigured recluse and his country doctor--and the startling revelations their behavior evokes. In a sprawling estate, willfully secluded, lives Morgan Fletcher, the disfigured heir to a fortune of mysterious origins. Morgan spends his days in quiet...

To claim her inheritance, Helen Vaughan must spend one year in her ancestral home, Harrowstone Hall, and with her life and sanity at stake, she must unravel Harrowstone's secrets, an endeavor that forces her to question everything she knows about her family and herself. Helen Vaughan doesn't know why she and her mother left their ancestral home at Harrowstone Hall, called Harrow, or why they haven't spoken to their extended family since. So when...

When timid Elizabeth's father takes her and her fearless friend, Zenobia, to his family home, Zenobia becomes obsessed with finding a ghost there, and then Elizabeth learns she had an aunt who disappeared from the house years ago.