Among the monumental characters who ascended to renown and influence in the history of American politics, few are more fascinating than Boss Tweed; and few working historians could record in more vivid detail his astonishing career than Kenneth D. Ackerman, who in his two previous books has established himself as an investigative historian of the first order. This vibrant, accessible, and altogether captivating new work, Boss Tweed, is a biography of the legendary figure who "bribed the state legislature, fixed elections, skimmed money from city contractors, and diverted public funds on a massive scale." During his reign at Tammany Hall and then in a variety of elected posts, including as state senator, Tweed wielded almost total control over New York State and City politics, before his unparalleled zealotry and remorseless disregard for the law led to his imprisonment.