← Norman Vincent PealeEnthusiasm Makes the Differenceby Norman Vincent PealeSelf-help manual on channeling enthusiasm as catalyst for personal achievementFind on Amazon↗About the authorNorman Vincent PealePeale's The Power of Positive Thinking combined Protestant Christianity with popular psychology to create one of the bestselling books of the 20th century. His philosophy of faith-based optimism influenced American popular culture for decades.More by Norman Vincent PealeThe Power of Positive ThinkingGuide to achieving success and happiness through positive mental attitudes→The Art of LivingPractical philosophy for living a meaningful and fulfilled life→A Guide to Confident LivingGuide to overcoming fear and developing confidence in daily living→
