Wayne Dyer is a self-help author and radio and television personality.
He has authored 30 books, including: Manifest Your Destiny, Wisdom of the Ages, There’s a Spiritual Solution to Every Problem, 10 Secrets for Success and Inner Peace, The Power of Intention, Inspiration, Change Your Thoughts—Change Your Life.
Your Erroneous Zones
This was his first self-help book. Approximately 35 million copies were sold. On the week of May 8, 1977, it was number one on the New York Times bestseller list.
In Excuses Begone!, Dr. Wayne Dyer expresses the confidence that "entrenched ways of thinking and acting can indeed be eradicated." 
"Religion is orthodoxy, rules and historical scriptures maintained by people over long periods of time. Generally people are raised to obey the customs and practices of that religion without question. These are customs and expectations from outside the person and do not fit my definition of spiritual."