How Alison Is Different In The Pretty Little Liars Books Vs The TV Show Alison's lying is her worst quality in "Pretty Little Liars" and the same can be said for Alison the book character.

Pretty Little Liars: Summer School bosses dish on finale twists, deaths, and alternate endings Why Imogen's baby isn't with Ezra and Aria on Pretty Little Liars: Summer School Pretty Little Liars ...