The first book in the "Vampire Formula" Series. A prequel short story showing events before, "The Birth of Vengeance: Vampire Formula #1" Jon Harper's life is a

"Less than an hour spent with you, Layla, and I was obsessed." He caught me spying on my enemies and could've had me killed. Instead, he says he wants to help.

A dark, twisty thriller about a centuries-old, ivy-covered boarding school haunted by its history of witchcraft and two girls dangerously close to digging up th

When her father is murdered for a journal revealing the location of a hidden gold mine, eighteen-year-old Kate Thompson disguises herself as a boy and takes to

*NEW YORK TIMES BESTSELLER* *2018 GOOD READS CHOICE AWARD WINNER FOR BEST SCIENCE FICTION CATEGORY* A super-powered collision of extraordinary minds and vengefu