20 books to read in your twenties. I have already read a handful of these. If you are planning to read Sisterhood everlasting, you need to read the Sisterhood of the Traveling Pants series first! They are great and will make Sisterhood everlasting so much better to read!
Sisterhood Everlasting By Ann Brashares - A New York Times bestseller from the author of The Sisterhood of the Traveling Pants: Tibby, Lena, Carmen, and Bridget once shared a unique and special friendship, but as adults they lead separate lives. When they’re called together for one last adventure, they’ll be tested as never before.