Killer (Pretty Little Liars Series #6)

In picture-perfect Rosewood, Pennsylvania, ash-blond highlights gleam in the winter sun and frozen lakes sparkle like Swarovski crystals. But pictures often lie—and so do Rosewood's four prettiest girls.

Hanna, Aria, Spencer, and Emily have been lying ever since they became friends with beautiful Alison DiLaurentis. Ali made them do terrible things—things they had to keep secret for years. And even though Ali was killed at the end of seventh grade, their bad-girl ways didn't die …