1. Richard III: authoritative text, contexts, criticism Shakespeare, William, 1564-1616. New York : W.W. Norton & Co., c2009. ENG385
2. Natural theology: or, Evidences of the Existence and Attributes of the Deity, Collected from the Appearances of Nature Paley, William, 1743-1805. New York : Cambridge University Press, 2009. HIST456
