Once again, Artemis will have to pair up with his old comrade, captain Holly Short, to track down the missing demon and rescue him before the time spell dissolves and the lost demon colony returns violently to Earth.

Twelve-year-old Max and his allies risk much as they seek to acquire the Book of Origins, an artifact of unimaginable power, in hopes of halting the ancient evil that is bringing the world to its knees.

After fourteen-year-old Aru Shah and her friends fail to keep a prophecy from the Sleeper, they undergo a rebranding campaign to prove the Pandavas's trustworthiness, but Aru believes they need to focus on finding the Tree of Wishes before the Sleeper and stopping war between the devas and the demons.

Three hundred years ago, fate bound Prosper Redding and Prince Alastor of the Third Realm together. Now the human boy and fiend heir to the demon kingdom must put aside a centuries-old blood feud to save everything they love. Alastor will guide Prosper through the demon realm—under one huge condition: Prosper must enter into a contract with the malefactor residing in him, promising eternal servitude in the afterlife. With Prosper's sister in the...

Prosper is the only unexceptional Redding in his old and storied family history-that is, until he discovers the demon living inside him. Turns out Prosper's great-great-great-great-great-something grandfather made-and then broke-a contract with a malefactor, a demon who exchanges fortune for eternal servitude. And, weirdly enough, four-thousand-year-old Alastor isn't exactly the forgiving type. The fiend has reawakened with one purpose—to destroy...

A descendent from a long line of demons who build interspecies relationships to fight tyranny works competitively to control her dangerous fire-breathing skills, before a Serpentine Governor's charming son enlists her help to defeat a growing rebellion.

"Twelve-year-old Will Wilder is back to protect the town of Perilous Falls from another ancient evil--the fearsome demon, Amon"--