Danielle Warner was only pretending to hypnotize her brother Peter. So why is Peter acting so strange... so terrifying? Doesn't Peter realize it was all a joke? Danielle and her brother are about to learn a frightening lesson: It's not a good idea to kid around—in The Nightmare Room.

Say hi to Luke. Today is not his lucky day. It's the first day of school, and he just got his locker assignment—locker 13. Lucky 13? No. Not for Luke. He has just opened the door to The Nightmare Room.

Say Happy Birthday to Maggie O'Connor. She's that shy, pretty girl standing outside the fortune-teller's tent. Maggie and her friends came to the carnival for fun. But Maggie won't be celebrating for long. The old woman who reads her palm will soon have Maggie screaming in horror. Because Maggie hasn't really entered a fortune-teller's tent. She has stepped into The Nightmare Room.

That tall boy walking so confidently into the party is Ross Arthur. This isn't a surprise party, but Ross has a frightening shock in store. You see, standing across the room is Ross's identical twin. The problem? Ross doesn't have a twin. It looks as if tonight this party is being held in The Nightmare Room.

That's Alex Smith rushing past you, hurrying home to check out his journal. Why? Because Alex has never written a word in his journal, but yesterday, a mysterious entry appeared in the book – one that told Alex about the future. Alex can't wait to read the journal tonight to find out if there's anything new inside. Too bad he doesn't realize that by opening that book, he's opening the door to...The Nightmare Room

Meet Laura. She's the tall girl holding two stray cats. Laura loves caring for animals. But lately, the animals in the forest near her home have been acting strange. Bats swarm and attack in broad daylight. On her walks, Laura hears eerie howls and inhuman cries. And now, she is about to meet another animal. An animal so ugly and evil, it can only be described as a creature. Poor Laura. Sometimes a path through the forest can lead to The Nightmare Room

You hold in your hand the key to a shadow world of shivers and screams. Take a step away from the safe, comfortable world you know. Unlock the door to terror. There's always room for one more in...The Nightmare Room.

Spencer Turner is a major electronics geek, and he's just purchased a cool new gadget called The Howler. It's supposed to allow Spencer to pick up the howls of ghosts and spirits. Spencer would love to communicate with the spirit world. He can't wait to see if it works. Unfortunately, Spencer soon hears his own howls of horror -- because when he turns on The Howler, he opens a channel to The Nightmare Room.

What will you find in The Nightmare Room next time? Check out book 8: Shadow Girl.

You hold in your hand the key to a shadow world of shivers and screams. Take a step away from the safe, comfortable world you know. Unlock the door to terror. There's always room for one more in . . . The Nightmare Room.

Take a look at Selena Miles sitting in the park across the way. She looks bored, doesn't she? That's because she thinks nothing exciting ever happens to her. But Selena is about to learn the truth about herself -- her real identity, and her super powers. Too bad her powers come with a price. Selena has an archenemy who wants her dead. Maybe boring was better, but it's too late. Selena's crossed over into The Nightmare Room.

You hold in your hand the key to a shadow world of shivers and screams. Take a step away from the safe, comfortable world you know. Unlock the door to terror. There's always room for one more in . . . The Nightmare Room.

You hold in your hand the key to a shadow world of shivers and screams. Take a step away from the safe, comfortable world you know. Unlock the door to terror. There's always room for one more in...The Nightmare Room.

Mr. Moon is throwing a Halloween party, and Tristan and his best friend Rosa have been invited. How lame! Tristan thinks. He'd rather be trick-or-treating than hanging out with his teacher!

But Mr. Moon's party is far from lame...because he's got a couple of werewolves on the guest list!Can Tristan escape the party? Or will he find himself trapped by a werewolf in The Nightmare Room?

There's something lurking in the halls of Wilton Middle School. Something with fur . . . and claws . . . and long, sharp teeth. Something absolutely terrifying.

And it doesn't like new kids.

You hold in your hand the key to a shadow world of shivers and screams. Take a step away from the safe, comfortable world you know. Unlock the door to terror. There's always room for one more in . . . The Nightmare Room.

Every night Ben Shipley searches the sky for beings from outer space.

But Ben doesn't know there's a real live alien much closer than he thinks!