Students of the game know that the Senators won the World Series in 1924, featuring a roster headlined by fearsome right-hander Walter (Big Train) Johnson and managed by boy wonder Bucky Harris. Frederic J. Frommer ably covers all this — and much, much more — in the definitive “You Gotta Have Heart: A History of Washington Baseball from 1859 to the 2012 National League East Champions.”