Provided by Wikipedia Gretchen Holbrook Gerzina (born 1950) is an American author and academic who has written mostly historically-grounded biographical studies. Her academic posts have included being the Kathe Tappe Vernon Professor of Biography at Dartmouth College, working as a professor at Vassar College, being a professor and a director of Africana Studies at Barnard College, and as at April 2019 being the Dean of the University of Massachusetts Amherst Commonwealth Honors College. Gerzina was the host of WAMC's nationally-syndicated radio program ''The Book Show'' for fourteen years, where she interviewed authors.
In the UK, she presented a 10-part documentary for BBC Radio 4 called ''Britain's Black Past'', which she subsequently adapted into a book.