A modern reprint of three eighteenth-century pamphlets: 1. An Appeal to the serious and candid professors of Christianity, by Joseph Priestley, 1733-1804; with, An Account of the trial of Edward Elwall,1676-1744, for heresy; 1771. 2. Martin Luther to Socinus, by John Riland, 1736-1822; 1783. 3. Melanchton to Martin Luther, by Anonymous; 1783. With an introduction by Dr. Tony Rail