Author
CurrentBooks include- TROTSKY in NEW YORK, 1917: A Radical on the Eve of RevolutionBOSS TWEED: The Corrupt Pol who Conceived the Soul of Modern New York;DARK HORSE: The Surprise Election and Political Murder of President James A. Garfield;YOUNG J. EDGAR: Hoover and the Red scare, 1919-1920; andTHE GOLD RING: Jim Fisk, Jay Gould, and Black Friday, 1869.