An Abundance of Katherines
One of the best YA novels that I have read in a long, long time. Colin is a child prodigy who is undergoing an emotional crisis because he has dated 19 Katherines and the 19th one just dumped him. He goes on a roadtrip with his best friend Hassan in order to get his life back together. Reminded me a lot of The Curious Incident of the Dog in the Night Time, but funnier.