Pretty Little Liars

Pretty Little Liars follows four high school juniors—Spencer Hastings, Aria Montgomery, Emily Fields, and Hanna Marin—in the wealthy Pennsylvania town of Rosewood.

Three years after their best friend Alison DiLaurentis vanishes during a sleepover, the girls have drifted apart and developed their own secrets.

When they begin receiving threatening text messages from someone calling themselves 'A' who knows their deepest secrets, they realize their troubles are far from over.

The novel weaves together themes of friendship, betrayal, and mystery as the girls navigate their complicated lives while being blackmailed by an unknown antagonist.