During the past three years Peter Toon published articles dealing with various facets of Calvinistic theology in the Age of Reason. These articles were by-products of research he was conducting at London University into the origins of a logical, arid form of Calvinism (hyper-Calvinism) found among Congregationalists and Baptists in the first half of the 18th century. His thesis was completed in March 1967, and with some modifications is now published...