When their mom remarries, Molly and her brother, Michael, try to make friends with their new stepsister, Heather. But Heather only wants to make trouble for them. She lies and tattles and misbehaves, and somehow they always get the blame. They know she's trying to drive a wedge between her father and their mother so she can have her father all to herself--and it seems to be working. Then, Heather starts playing in the graveyard behind their new house....

"Travis and his sister, Corey, can't resist a good trick. When they learn that their grandmother's quiet Vermont inn, where they're spending the summer, has a history of ghost sightings, they decide to do a little "haunting" of their own. Before long, their supernatural pranks have tourists flocking to Fox Hill Inn,and business booms. But Travis and Corey soon find out that theirs aren't the only ghosts at Fox Hill. Their thoughtless games have awakened...

When Buster, Nova and Chauncey find a lost stray they take to the streets to find its old owner, but this strange cat turns out to be a ghost, and reuniting him with his lost owner is going to be a lot harder than they thought.

"Marjorie Glatt's life hasn't been the same ever since she discovered a group of ghosts hiding in her family's laundromat. Wendell, who died young and now must wander Earth as a ghost with nothing more than a sheet for a body, soon became one of Marjorie's only friends. But when Marjorie finally gets accepted by the popular kids at school, she begins to worry that if anyone learns about her secret ghost friends, she'll be labeled as "a freak who sees...

When Abby Miller confesses her crush on Jake during a game of Truth or Dare and then receives a text message warning her to stay away from him, she starts suspecting that her stalker is a ghost, and not a jealous classmate.

Johnny Boo has decided to be a king, but Squiggle wants to be a king too, so they both get themselves crowns and castles.

While trick-or-treating on Halloween night, Hannah Marie meets her Scary Godmother and a host of creepy creatures who make her welcome on the Fright Side on later Halloweens as well.

"Are you scared of the dark? Did you know that when the clock strikes twelve, that's when the midnight monsters come out? Johnny Boo knows, but that won't stop him from skateboarding on the back of a wild Tiger and plucking pumpkin ice cream from the gaping maw of a Spooky Tree. He does it all to impress Susie Boom, the cute little girl ghost who lives on the moon. Hopefully she's watching everything with her telescope!"--Provided by publisher.