I just finished reading the Improbable theory of Ana and Zak. I absolutely adore this book! The cover is a piece of art itself, but the writing is incredible. There were heart felt moments, but most of all plenty of laughs. I admit I didn't get every pop culture reference was, but that didn't take away from the story. There were twists I did not see coming. This book was more then I expected and I'm so lucky I found it at my local book shop. I honestly think this is the best book I've ever read!
A warning though this book does contain, violence and drug references.