Progress in the Chemistry of Organic Natural Products, 86 Edited by W. Herz (The Florida State University, Tallahassee), H. Falk (Johannes-Kepler-Universität), and G. W. Kirby (University of Glasgow). Featuring “Monopyrrolic Natural Compounds Including Tetramic Acid Derivatives” by A. Gossauer (University of Fribourg). Springer-Verlag: Wien. 2003. viii + 222 pp. $149.00. ISBN 3-211-83889-9.