The Buildwas books. Book production, acquisition and use at an English Cistercian monastery, 1165–c. 1400. By Jennifer M. Sheppard. (Oxford Bibliographical Society Publications, 3rd Ser., 2.) Pp. lx+277 incl. 36 figs. Oxford: Oxford Bibliographical Society, 1997. £36. 0 901420 53 0