Killing Floor  - Lee Child One of the reasons I read this book was because my boss kept telling me how great it was. I did enjoy it. My biggest hang up was how the main character was supposed to be smart, he had a lot of experience with solving crimes. Another character used ten pages to explain what was happening and it still took the main character another fifty pages to figure the mystery out.The climax felt sudden then nothing. Reacher fought the big battle. Then suddenly we are done. No real come down.