Copinger and Skone James on Copyright. Twelfth edition. By E.P. Skone James, M.A., Bencher of the Middle Temple, John F. Mummery, M.A., B.CL., of Gray's Inn, Barrister, J.E.Rayner James, M.A., LL.B., of Lincoln's Inn, Barrister, Alan Latman, A.B. (New York), LL.B. (Harvard,) Professor of Law, New York University School of Law and Stephen Silman, M.A., of the Middle Temple, Barrister. [London: Sweet & Maxwell. 1980, lxxii, 678, (Appendices) 449 and (Index) 68 pp. Cased £70·00 net.]