Three boys, separated by generations, are linked in their ability to time-travel using their dreams to appear, ghost-like, wherever and whenever they choose, but when Eddie, the first dreamwalker, is targeted by Adam, a dream-terrorist, novice dreamwalker David must stop him.

"Faced with the death of his father and a growing international scandal, Em Governton must uncover the secrets behind the Knights of Themis before it's too late"--

"Hunted and on the run, Cyrus and Antigone Smith race to find the inheritance left to them by their benefactor, Billy Bones, before rampaging transmortals can descend on Ashtown and free their buried brothers"--

As Wade, Darrell, Lily, and Becca continue their search for an ancient relic, Wade's mother is kidnapped by Galina Krause, leader of the present-day Teutonic Knights.

To stop her best friend from joining a sinister secret society, Merry must team up with the person she hates most, her academic archnemesis Caraway Boswell, and as they journey into Deeping Fen's foul waters, she wonders if she's walking straight into a trap.

When their parents' seedy old motel burns down on the same night they are visited by a strange man covered in skeleton tattoos, Cyrus, Antigone, and their brother Daniel are introduced to an ancient secret society, and discover that they have an important role in keeping it alive.

In 1665 London, fourteen-year-old Christopher Rowe, apprentice to an apothecary, and his best friend, Tom, try to uncover the truth behind a mysterious cult, following a trail of puzzles, codes, pranks, and danger toward an unearthly secret with the power to tear the world apart.

Having earned a scholarship to a private girls' high school, self-proclaimed psychic investigator Gilda Joyce investigates the circumstances surrounding the drowning death of a student whose ghost supposedly haunts the campus.

Streetwise, tough, and savvy, Nick and his quick sarcasm are the stuff of legend... until the night when his best friends try to kill him. Saved by a mysterious warrior, Nick is sucked into the realm of the Dark-Hunters: immortal vampire slayers who risk everything to save humanity. With his fellow students turning into flesh-eating zombies, how can he stop them... without getting grounded by his mom?

After breaking free of The Program, Boy Nobody is on a mission of his own to reclaim his life and rescue his friend Howard from the secret organization that has turned him and other orphaned children into trained assassins--but he has no idea who, if anyone, he can trust, or what the consequences will be if he succeeds in bringing down The Program.