The History of Love by Nicole Krauss
The author of The History of Love is married to Jonathon Safran Foer, who wrote Everything Is Illuminated, which I have not read. Just some trivia for you.
I really liked this book. There are several narrators, and sometimes things get a little confusing, but not in a bad way. It's funny and sad and complex. The characters are realistic, interesting and have plenty of depth.
Thanks to Ethan and Courtney for giving us this book! I thought it was really good.