Toxic

#1 New York Times bestselling series

The fifteenth book in the #1 New York Times bestselling series that inspired the hit ABC Family TV show Pretty Little Liars.

High school seniors Aria, Emily, Spencer, and Hanna barely survived their most recent encounter with A. And it's not over yet . . . The police don't believe that the real A is still out there, but the girls know what—and who—they saw. If they don't track down this final tormentor soon, A will silence them forever.

Full of unexpected twists and shocking revelations, Toxic is the penultimate book in New York Times bestselling author Sara Shepard’s compelling Pretty Little Liars series. 

• Teen Psychological Thriller: Aria, Spencer, Emily, and Hanna know the truth about their tormentor, but proving it to the police is a deadly game they might not survive.
• Secrets and Lies: After years of being haunted by A, the Liars must confront their final, most dangerous secret yet—one that could tear them all apart for good.
• High School Drama: Senior year is supposed to be about prom and graduation, but for the girls of Rosewood, every day is a test of survival against a ruthless enemy.
• Shocking Twists: In the penultimate book of the iconic series, nothing is what it seems and no one can be trusted as the final showdown with A draws near.

Sara Shepard is the author of two New York Times bestselling series, Pretty Little Liars and The Lying Game, as well as the series The Perfectionists. She graduated from New York University and has an MFA from Brooklyn College.