What's in a Series? Part 2

I'm doing a part two for all of the series I haven't finished reading yet. I love each and everyone of these series, but it just seems that they keep coming out with new books that look good. I can't help but start a new one with out finishing the other ones I have. I'm trying really hard to stop doing that, but it doesn't always work out. So here we go!

I'm freaking out!

I don't know where I've been under a rock maybe, but I had no idea that Ann Brashares wrote a fifth book to The Sisterhood of the Traveling Pants series! This is going to be a must get sometime in the near future!