Alexander Murray Palmer Haley was an American writer and the author of the 1976 book Roots: The Saga of an American Family. ABC adapted the book as a television miniseries of the same name and aired it in 1977 to a record-breaking audience of 130 million viewers. In the United States, the book and miniseries raised the public awareness of black American history and inspired a broad interest in genealogy and family history.

Roots: The Saga of an American Family is a 1976 novel written by Alex Haley. It tells the story of Kunta Kinte, an 18th-century African, captured as an adolescent, sold into slavery in Africa, and transported to North America; it follows his life and the lives of his descendants in the United States down to Haley. The release of the novel, combined with its hugely popular television adaptation, Roots (1977), led to a cultural sensation in the United States. The novel spent forty-six weeks on The New York Times Best Seller List, including twenty-two weeks at number one. The last seven chapters of the novel were later adapted in the form of a second miniseries, Roots: The Next Generations (1979). It stimulated interest in African American genealogy and an appreciation for African American history.