Here are a few "best books of 2009" list from various blogs. Instead of getting permission to list them, I will post the links. If you are a bibliophile, you may want to check them out.
From Keith Mathison of Ligonier Ministries.
Sam Storm's list via Justin Taylor.
Andy Naselli's list of books on Job.
Thabiti Anyabile's list of favorites (who suffers for the kingdom at 1st Baptist Church of Grand Cayman).
This is beyond comment.