We Are the Land: A History of Native California
Damon B. Akins & William J. Bauer
Plagues and Peoples
William Hardy McNeill
The Impending Crisis: America Before the Civil War, 1848-1861
David M. Potter
A Guide to the End of the World: Everything You Never Wanted ...
Bill Mcguire
Stones Into Schools: Promoting Peace With Books, Not Bombs, ...
Greg Mortenson