An introduction to rheology: by H. A. Barnes, J. F. Hutton and K. Walters, published by Elsevier Science Publishers, Amsterdam, 1989, (ix + 199 pp.), US $92/Dfl. 175.—, ISBN 0-444-87140-3 (hardbound), US $60.50/Dfl. 115.—, ISBN 0-444-87469-0 (paperback).