Extremely Awesome!

I read this book within a few days. It is quirky and funny as well as tragic. When a young boy finds a key that belonged to his father, who was killed in 9/11, he sets out to solve the mystery of where it came from and what it opens, in the hope that it will bring him closer to his father...
I really enjoyed this story. The colourful characters bring the story to life, especially that of the young boy. I loved his thought process and was intrigued as to where his search would lead him. The only issue I had was the switch in narrators which I sometimes found confusing. For that, I give this book 4 and a half stars. Well worth a read if you don't lose track.