Two little liars are better than one.
Everyone in Rosewood, Pennsylvania, has some-thing to hide, especially high school juniors Spencer, Hanna, Aria, and Emily. They've been keeping secrets ever since their best friend, Alison DiLaurentis, died—big secrets, secrets that could ruin them if anyone found out. But someone did find out. And now that someone wants to tell. With each anonymous message, "A" gets closer to destroying these four little liars. Can the girls beat A at A's own game, or is the horror only beginning?
Unravel the mysteries of A's dark plot in this special bind-up edition of Pretty Little Liars #3: Perfect and Pretty Little Liars #4: Unbelievable.