Twelve-year-old Amy knows there's some connection between Aunt Claire's old dollhouse in her great-grandparents' attic and a deadly family secret from years ago. Aunt Claire seems upset about the dollhouse, which is a replica of the house they're in, but she's not talking.

Twelve-year-old Molly and her 10-year-old brother, Michael, have never liked their younger stepsister, Heather. Ever since their parents got married, she's made Molly and Michael's life miserable. Now their parents have moved them all to the country to live in a house that used to be a church, with a cemetery in the backyard. If that's not bad enough, Heather starts talking to a ghost named Helen and warning Molly and Michael that Helen is coming for them.

Pekin Dewlap hasn’t seen a ghost since she was 12. But she’d do anything to get them back. Starting a ghostbusting business with her two best friends Amber and Scout seems like the perfect way to accomplish her goal. Of course, playing with ghosts isn’t high on their wish list, so Pekin has to do some arm-twisting to get them on board.

When Ashley finds a doll in her garden, she's determined to keep it. Little does she know that its previous owner - who's been dead for seven years - wants it back.

When Stella and her younger brother, Tom, move to their new London home, they become mystified by the disappearances of Harry, their elderly neighbor's small dog. Where does he go? And why does he keep reappearing wet-through? Their quest to solve the riddle over the summer holidays leads to a boat buried under a grassy mound, and a tunnel that takes them to a secret lake.

When Lewis, his uncle Jonathan, and their friends Rose Rita Pottinger and Mrs. Zimmermann take a trip to a small town near Lake Superior, they expect a pleasant vacation. Instead, they find themselves facing the ghastly Ishmael Izard, son of the fiendish creator of the Doomsday Clock that was once hidden in the walls of Uncle Jonathan's house. Ishmael himself is a cruel and heartless sorcerer, and he is determined to wreak vengeance upon the entire world. Will Lewis and his friends be strong enough to defeat him, or will their fate be decided by their most formidable foe yet?

It’s the 1950s when Johnny Dixon’s mother dies, his father goes to fight in the Korean War, and he goes to live with his grandparents. Although life in a new house is strange, Johnny’s “Grampa” listens to his favorite ballgames, takes him on long walks, and tells him stories of the strange mysteries that lurk in the shadows. Best of all, he’s friends with Professor Childermass, an eccentric academic who’s about to take Johnny on the adventure of a lifetime.

Ethan had been many things. He was always ready for adventure and always willing to accept a dare, especially from his best friend, Kacey. But that was before. Before the accident that took Kacey from him. Before his family moved from Boston to the small town of Palm Knot, Georgia. Palm Knot may be tiny, but it's the home of possibility and second chances. It's also home to Coralee, a girl with a big personality and even bigger stories. Coralee may be just the friend Ethan needs, except Ethan isn't the only one with secrets.

When Lewis Barnavelt and Rose Rita Pottinger explore an abandoned theater, they discover an unpublished opera score entitled "The Day of Doom". Ignoring a strange omen, they show it to their music teacher, who heralds "The Day of Doom" as a masterpiece. Little do they know that the eerie Henry Vanderhelm, the composer's grandson, arrives - with a plan. A plan to awaken the dead and enslave the world!

When Emily and Jess Volnik's family inherits a remote, crumbling Scottish castle, they also inherit the Boggart - an invisible, mischievous spirit who's been playing tricks on residents of Castle Keep for generations. Then the Boggart is trapped in a rolltop desk and inadvertently shipped to the Volniks' home in Toronto, where nothing will ever be the same - for the Volniks or the Boggart. In a world that doesn't believe in magic, the Boggart's pranks wreak havoc. And even the newfound joys of peanut butter and pizza and fudge sauce eventually wear thin for the Boggart. He wants to go home....

Scream and Scream Again! is full of twists and turns, dark corners, and devilish revenge. Collected in conjunction with the Mystery Writers of America, this set includes works from New York Times bestselling authors telling tales of wicked ice-cream trucks, time-travelling heroes, witches and warlocks, and of course, haunted houses.

The lovable underdog Lewis Barnavelt and his best friend, Rose Rita, are at it again - investigating the curious (and possibly supernatural?) goings-on in their town of New Zebedee. They get more than they bargained for when a new family moves into the Hawaii House, one of the oddest-looking houses in town, and Lewis and Rose Rita are drawn into a mystery involving forces far beyond the shores of their imagination. Why are there strange drumbeats emanating from the top floor of the Hawaii House? And why is Lewis having dreams about Pele, the Hawaiian goddess of fire?

Charlie doesn't want to believe it when he discovers that he can hear people in photographs talking. But his horrible aunts are delighted: it means that he is one of the chosen and must attend Bloor's Academy for gifted children. Once there, Charlie realizes that some of his classmates have equally mysterious powers, and soon Charlie is involved in uncovering the mysterious past of one of them.

A small boy huddled in the dark. His mother had promised she would never leave him...not in this awful house...not in this terrible town. But she was dead. Gone. And he was alone. Trapped. With no one to answere his desperate call or hear his final agonized cry... and now...

Something evil has taken over. Lewis Barnavelt and his uncle are in England, visiting a cousin at Barnavelt Manor. Lewis quickly becomes friends with the housekeeper's son, and as the two boys explore a garden maze, Lewis accidentally unleashes demonic forces that summon the ghost of an evil wizard bent on destroying his entire family. Can Lewis fight the maniacal wizard, or will all the Barnavelts perish?