- The Best Years: 1945-1950, 10 January 2010.
- Super Freakonomics: Global Cooling, Patriotic Prostitutes, and Why Suicide Bombers Should Buy Life Insurance, 16 January 2010. (-)
- No Less Than Victory: A Novel of World War II, 29 January 2010. (+)
- The American Civil War: A Military History, 4 February 2010. (+)
- Secrets of The Lost Symbol: The Unauthorized Guide to the Mysteries Behind The Da Vinci Code Sequel, 13 February 2010. (-)
- An Imaginary Tale: The Story of i, 28 February 2010. (+)
(Cross-posted to Fifty Book Challenge.)