Fourteen-year-old sarcastic, street-savvy Nick is drawn into the world of the Dark-Hunters, but must hide his participation in the battle against werewolves, vampires, and zombies from his mother and high school principal.

Matt Daniels battles a mysterious substance called Monster Blood that makes things grow, and then visits HorrorLand amusement park, where some of his friends disappear.

Apprentice Tom and the Spook for whom he works flee to Ireland, where a powerful witch has joined forces with the dark mages trying to call forth ancient powers to destroy Tom.

While working at pleasant but mundane summer jobs in San Francisco, fifteen-year-old twins Sophie and Josh suddenly find themselves caught up in the deadly, centuries-old struggle between rival alchemists Nicholas Flamel and John Dee over the possession of an ancient and powerful book holding the secret formulas for alchemy and everlasting life.

Now thirteen years old, Tom Ward continues his apprenticeship with the Spook as they confront a dangerous bane who can control people's thoughts.

After her home is attacked by shapeshifting vampires, twelve-year-old Serwa Boateng is sent to live with her aunt and cousin in Maryland, but the aspiring vampire hunter discovers that middle school is harder than it appears on television, especially when she has to avoid detention and turn her classmates into warriors before they become vampire food.

Billy and Sheena go with their Uncle, Dr. Deep, to search for treasure and are pursued by pirates who have been dead for two hundred years, and when Billy and Sheena return to land and visit Horrorland they encounter their worse fears.

High school sophomore Nora has always been very cautious in her relationships, but when Patch, who has a dark side she can sense, enrolls at her school, she is mysteriously and strongly drawn to him, despite warnings from her best friend, the school counselor, and her own instincts.

"A group of supernatural kids faces off against a corrupt politician and the supernatural adults he has recruited to aid him in his misdeeds."--

Swarms of locusts, record-breaking heat, and devastating storms ravage Gatlin as Ethan and Lena struggle to understand and control the impact of Lena's claiming, which is even causing her family members' abilities to dangerously misfire.