Warren Jefferson has been with Book Publishing Company since 1992. He manages the company's catalog production and is the eBooks Manager, Photographer, and a Research Writer for the company. He has written seven books, Reincarnation Beliefs of North American Indians, The World of Chief Seattle, The Neti Pot for Better Health, Colloidal Silver Today, Understanding Gout, Enhance Your Health with Fermented Foods, and The Healing Power of Turmeric. He also co-edited How Can One Sell The Air with Eli Gifford and Michael Cook. Warren has been a vegetarian/vegan since 1967.