American Publishing Co. is a large mailer of natural health books that has combined all their major health lists into one deduped masterfile. Buyers on this list are all health conscious consumers looking to improve their health and quality of life. All of these buyers have paid to buy books on good nutrition, natural healing and natural health reference guides. The titles incorporated in this list are Natural Cures & Homes Remedies Book Buyers, Health Alternatives Buyers, American Publishing Health Book Buyers, Roger Thomas Health & Wellness Buyers, Avalon Health Wellness & Nutrition Buyers and Advantage Club.