DIANETICS: The Modern Science of Mental Health by L. Ron Hubbard‎ (New Edition)

America’s #1 Self-Help Bestseller, Over 11 million copies sold, Readers claim Dianetics has helped them: gain more confidence in life, relieve stress, better understand and control the mind, find greater success and happiness 628 pages, paperback book, some page discoloration, and cover has small tear in bottom, otherwise good condition