In The Sum of Our Dreams, Louis P. Masur offers a sweeping yet compact history of America from its beginnings to the current moment. For general readers seeking an accessible, single-volume account, one that challenges but does not overwhelm, and which distills and connects the major events and figures in the country's past in a single narrative, here is that book. Evoking Barack Obama's belief that America remains the "sum of its dreams," Masur locates...