"Who are the Sawkill Girls? Marion: The newbie. Awkward and plain, steady and dependable. Weighed down by tragedy and hungry for love she's sure she'll never find. Zoey: The pariah. Luckless and lonely, hurting but hiding it. Aching with grief and dreaming of vanished girls. Maybe she's broken--or maybe everyone else is. Val: The queen bee. Gorgeous and privileged, ruthless and regal. Words like silk and eyes like knives; a heart made of secrets and...

Alexander has just moved into Stermont, but the elementary school is being torn down, his new classroom is located in the hospital morgue, a notebook he finds is full of information about monsters--and everywhere he turns there are spooky balloon men determined to attack him.

With her best friend, Kovit's, life in danger, Nita is determined to take down the black market once and for all.

When Alexander and his friends find a very large footprint and piles of candy everywhere, they realize the school is being threatened by a Piñata-saurus Rex, a sweet-tasting monster who likes to smash things--and they find that the solution may be as near as a broken ant farm.

Fresh out of rehab for oxycodone addiction, Casey and some of her friends attend an all-night rave called Survive the Night in the New York City subway, and find themselves fighting for their lives because drugs are not the only danger here--something is using the rave to attract victims, and some of them will not be coming back.

It is a very hot summer in Stermont, and Alexander and his friends are at Camp Gloamy in the mountains, but even here there are monsters--specifically zombie snowmen called snombies who want to freeze the young monster-hunters.

Only a week into his job as hall monitor and class protector, Sam Graves and his friends Lucy and Antonio are trying to uncover the secrets of Eerie Elementary, their living and malevolent school--and then Lucy gets eaten by her locker.

Kat is reluctant to visit her Uncle Vic Frankenstein because of all the rumors about him. People in the small town where he lives say he's a mad scientist like his great-grandfather, Victor Frankenstein, who created a monster that came alive and terrorized the town. But Kat is relieved to find that even though he lives in a dark, old castle-like mansion, Uncle Vic is a quiet, gentle man, a scientist interested in building robots with artificial intelligence....

In 1899, a twelve-year-old rat catcher on North Carolina's Biltmore estate teams up with the estate owner's young nephew to battle a great evil and, in the process, unlocks the puzzle of her past.

In 1844 Edinburgh, eighteen-year-old Lady Aileana Kameron is neither an ordinary debutante, nor a murderess--she is a Falconer, a female warrior born with the gift for hunting and killing the faeries who prey on mankind and who killed her mother.