Language, Cohesion and Form Margaret Masterman (1910–1986) (Edited by Yorick Wilks, University of Sheffield), Cambridge University Press (Studies in natural language processing, edited by Steven Bird and Branimir Boguraev), 2005, x+312 pp; hardbound, ISBN 0-521-45489-1, $95.00, £55.00; eBook, ISBN 0-511-13318-9, $76.00 - John F. Sowa (Computational Linguistics)