Question: what are the differences between pretty little liars books and tv show?
Answer: Emily seems much more naive in the books than she is on the TV show. In the show Emily's fist kiss is with Alison, but in the books it is with Courtney, who is posing as her sister Alison. In the books Emily attempts suicide and fakes her own suicide (in order to find Ali) - in the show none of this happens.