Greenleaf Book Group is an American independent book publisher and distributor, which was established by Clint Greenleaf in 1997. Greenleaf was a CPA and accountant at Deloitte & Touche before writing his first book, Attention to Detail, in 1997 and then founding the company over his parents’ garage. The company is based on a business model where the author pays for the publishing under a selective imprint and retains all rights. It has been based in Austin, Texas, United States of America since 2004.