"With the help of some unexpected, and rather ghostly, allies, Lockwood & Co. must battle their greatest enemy yet, as they move ever closer to the moment when the earth-shattering secret of 'the problem' will finally be revealed"--

"Anthony, George, and Lucy investigate new hauntings, track down assassins, and a new assistant joins Lockwood & Co"-- Provided by publisher.

Scooby-Doo and the gang take a creepy cruise into the legendary Bermuda Triangle! Spooks and scares lurk around every corner - from alien sightings to terrifying Skeleton Ghost Pirates that sink cruise ships with cannonballs.

Quinn is suspicious of her new neighbors, the Ladies in White, and when her friend Lex starts to act strangely after spending so much time with them, Quinn enlists Mike to help her uncover who the Ladies in White are and what they want with their friend.

Cam uses her photographic memory to catch a thief disguised as a ghost.

When Johnny Dixon takes a tiny skull from a haunted dollhouse, demonic forces are released,capturing Professor Childermass and leading Johnny on a harrowing chase to a deserted island off the coast of Maine.

When Dulcie stumbles over the bloody body of a dashing fellow grad student, life could not get any worse.

Archeologist Verity Grey has been sent to uncover an ancient Roman campsite in a small village on the Scottish Borderlands--a campsite, her boss believes, is the final resting place of the legendary lost Ninth Roman Legion. But as soon as she arrives, she senses danger in the air: in the icy reserve of archeologist David Fortune; in the haunted eyes to the little boy who has visions of a slain Roman sentinel; and in the unearthly sound of the ghostly...

Leaving behind her life and friends in Florida to move with her family to Chicago isn't exactly Tessa Woodward's idea of a good time. But she finds herself with bigger problems than homesickness when she realizes her new house is haunted. With the help of her three new friends, she'll need to get to the bottom of what happened at her house a hundred years ago so the spirit haunting her can finally rest in peace.

"Ginny is unhappy when her family moves from Chicago to upstate Michigan for the summer; her father has a job restoring a 1930s mansion, but there are rumors about Woodmoor and the forest next to it: rumors about strange mutant creatures; Ginny, an aspiring mystery writer, is soon half convinced that the rumors are true, because something or someone is haunting the house--and she plans to investigate, with the help of Will, the older boy who lives...