Nancy Pearl (born January 12, 1945) is an American librarian, best-selling author, literary critic and was, until August 2004, the Executive Director of the Washington Center for the Book at Seattle Public Library. Her prolific reading and her knowledge of books and literature first made her locally famous in Seattle, Washington, where she regularly appears on public radio recommending books. She achieved broader fame with Book Lust, her 2003 guide to good reading. Pearl was named 2011 Librarian of the Year by Library Journal.
Nancy Pearl was raised in Detroit, Michigan and, by her own account, spent much time of her childhood at the public library. Her decision to become a librarian started at the age of 10 with the inspiration of the children's librarian at her local public library. She credits books and librarians with helping her through a difficult childhood: "It's not too much of an exaggeration—if it's one at all—to say that reading saved my life." She earned her master's in library science at the University of Michigan (1967) and became a children's librarian in her hometown library system before moving on to other libraries. As a hobby, Pearl wrote poetry as a young woman and in 1980 published a story in Redbook magazine called "The Ride to School."
Pearl moved with her husband, professor Joe Pearl, from Detroit to Oklahoma, where she raised two daughters (Eily Raman and Katie) while earning another master's degree, this one in history. She worked in an independent bookstore as well as the Tulsa City-County Library System. Craig Buthod, who worked with Pearl in Tulsa before he became the deputy director of the Seattle Public Library, recruited her to come to Seattle in 1993. She originally traveled to Seattle without her husband for four years, until he reached retirement age and joined her. Pearl said the decision to join the library was one of the few times in her life when she instinctively knew she was doing the right thing.