Patrick Carman

Leo and Remi have gotten used to the strangeness of the Whippet Hotel, but when the entire top floor is hoisted into the sky and transported to the field of wacky inventions, they find that they must compete against a number of foes to solve a puzzle or lose their beloved hotel forever.

Ten-year-old Leo's future and the fate of the extraordinary Whippet Hotel, where his father is the maintenance man, are at stake when a series of cryptic boxes leads Leo to hidden floors, strange puzzles, and unexpected alliances.

Teens Faith and Dylan finally go head-to-head with the mastermind behind their "pulses".

Edgar, an eleven-year-old orphan, finds a book that reveals significant secrets about Atherton, the strictly divided world on which he lives, even as geological changes threaten to shift the power structure that allows an elite few to live off the labor of others.

Twelve-year-old Alexa and her companions unwittingly lead Abaddon, now in the form of an enormous, horrible sea monster, to the secret community known as the Five Stone Pillars when they go to bring the people living there home.

After surviving the accident that killed his father, high school student Jacob Fielding discovers he is indestructible, a burden that soon weighs heavy on Jacob's shoulders.

You are indestructible. Three whispered words transfer an astonishing power to Jacob Fielding that changes everything. At first, Jacob is hesitant to use the power, unsure of its implications. But there's something addictive about testing the limits of fear.
Then Ophelia James, the beautiful and daring new girl in town, suggests that they use the power to do good, to save others. But with every heroic act, the power grows into the specter...