This third book of " The sisterhood of the Traveling Pants" was excellent. I really would like their to be a fourth book, most of my friends agree to. This could mainly do with the fact with what happen to Kostos and Lena over that summer. This was a great book about friendship and high school. Please write a fourth one, your my favorite author, your really talented and creative. I tell all my friends that are looking for a good book, read this one, i have given it for gifts to so many people who have told me thank you for giving me that book, i actually enjoyed it. It is a great book keep writing!