TheravadaBuddhism.org is a domain name that redirects to the Theravada article here on Dhamma Wiki. The article contains excerpts from the bestselling book, The Complete Book of Buddha's Lists -- Explained by David N. Snyder, Ph.D., 2006.
The Buddha's Lists book is now completely free as an online PDF download. The book previously sold for printing and shipping costs only; no profit or income to author or publisher. The book includes over 600 of the Buddha's lists and relies heavily on the Anguttara Nikaya of the Buddhist scriptures.