Florence Littauer (née Chapman; April 27, 1928 – July 11, 2020) was an American Christianself-help author and public speaker. Littauer is best known for her series of books based upon the Personality Plus personality system. She was listed as one of Helen K. Hosier's "100 Christian Women Who Changed the Twentieth Century" and has received the National Speakers Association's Council of Peers Award for Excellence and has been designated by them as a Certified Speaking Professional.
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