Thomas Lanier Clingman: Fire Eater from the Carolina Mountains is the first book-length biography of one of the most important, colorful, and controversial figures in nineteenth-century American life. A man of enormous intellect and intense ambition whose ultimate goal was nothing less than the presidency, Clingman was a lawyer, entrepreneur, Civil War general, inventor, amateur scientist, explorer, and, as a U.S. congressman and senator, one of the foremost champions of southern rights. Thomas E. Jeffrey's explanation of how a leading advocate of this cause could thrive within an environment where slavery was only a marginal institution provides fresh insights into the political culture of southern Appalachia, the character of the southern rights movement, and the coming of the Civil War.

Alexander Clingman lived in Rowan County, North Carolina and married Elizabeth Kayser. He died in 1803. Descendants lived in North Carolina, South Carolina, Arkansas, Alabama, and elsewhere.

On November 11, 1862, Brigadier General Thomas Lanier Clingman, despite a lack of formal military training, was named commander of four regiments sent to North Carolina to prevent Federal troops from making further inroads into the state. Clingman has been called one of North Carolina's most colorful and controversial statesmen, but his military career received little attention from his contemporaries and has been practically ignored by later historians. This work determines the effect Clingman's Brigade had on various battles and in various defensive positions. It also corrects falsehoods by providing a more accurate portrayal of Clingman, the brigade, and the problems it faced. Chapters are devoted to Clingman in his civilian life and his military life, battles fought by the brigade, and the four regiments. Appendices include Clingman's two order books (detailing general and specific orders), a roster of his officers, and miscellaneous letters.