Book club need a read for summer

So our book club discussed Augusten Burrough's memoir Wolf at the Table and we all decided that it almost seems like he's writing about the same stuff over and over. We all really enjoyed his first book, Running with Scissors and maybe because it was so novel and shocking. Anyway the book gives a little insight into his father and it's pretty dark and disturbing, not a "light" fun read. We are trying to find a fun summer chick-lit (but not cheesy) sort of book, let me know if there are any suggestions