Second Helpings by Megan McCafferty
I recommend this book in the other 2 books in the series, . Extremely funny, witty, witty & an all around good read!
"Some stories don't have a clear beginning, middle, and end. Life is about not knowing, having to change, take the moment & making the best of it, without knowing what's going to happen next. Delicious ambiguity."
-Gilda Radner