A Series From Pretty Little Liars
Author : Sara Shepard
Main Characters Are > Hanna Marin, Spencer Hastings, Aria Montgomery, And Emily
Its about a girl named Alison Dilaurentis someone killed her and her friends are trying to found out who it is while they get random texted from someone named "A". They think that its Alison because they know their their deepest secrets that no one else knows. And they've seen a girl with blonde hair like her.
THis book was pretty good!