Pretty Little Liars is a series I began reading before it was a TV series and also when it was still in the progress of being a series. So I have only read the 1st 4 books given that by the time the other 3 books were read I had already lost interest... but with the TV show now going on maybe I'll read those other 3 books...
What I liked about the PLL series was it's originality. The series is about these 5 girls Ali, Spencer, Hannah, Emily and Aria. Who are best friends and Queen Bee's. Then one fateful summer night Ali goes missing. So, fast forward a year and the four girls who no longer have there leader Ali, have gone there separate ways.
The Book is told in chapters each separated by the girls separate lives.. So one Chapter is told through Spencer's eyes, the next Aria's, Etc. The Plot really begins when Alison's body is found and the girls are all being haunted by this mysterious "A" who knows secrets about their lives that only Ali knew... The book becomes this crazy "who dun it" and you are constantly trying to figure out who this "A" is that knows SO much about the girls and is constantly out to ruin there current lives. The books are full of twists and turns that keep you wanting more.
The series form what I read is great. It's a perfect chick lit mystery book and more geared towards the teens. There is never a boring moment in the series and it keeps you one your toes. So don't be afraid to get into it.
Currently Reading: Sara Gruen