Sadie Criswel is a teenage vampire misfit who can’t do anything right. After flunking out of University, where she couldn’t keep up with her vampire peers, she’s persuaded her parents to let her try human high school, where she hopes to better fit in. Now attending Jefferson High, Sadie makes new friends… and foes. To thwart a new set of mean girls, she accidentally ends up running for Homecoming Queen. And though she’s still dating Kade, from University, Jefferson’s resident bad boy catches her eye. But her new school adventure raises more questions about her existence. Why does her science teacher look so much like her vampire boyfriend? Why does her previous vampire teacher follow her to Jefferson High? And why does Harper, her new close friend, seem so familiar yet have so many secrets of her own? After Pen, a member of the Firsts, reveals important clues about why Sadie is different from other vampires, pieces of the puzzle fall into place. But it’s not until real danger confronts Sadie and Harper that they realize their past and present are tied together, raising the biggest question of all: Who can Sadie trust?