Comprehensive Natural Products Chemistry Edited by D. H. R. Barton, K. Nakanishi, and O. Meth-Cohn. Elsevier Science: Oxford, UK. 1999. Nine volumes, $6515.00. ISBN 0-08-042709-X (complete set). Vol. 1, Polyketides and Other Secondary Metabolites Including Fatty Acids and Their Derivatives: ISBN 0-08-043153-4, pp xl + 1007. Vol. 2, Isoprenoids Including Carotenoids and Steroids: ISBN 0-08-043154-2, pp xxxviii + 446. Vol. 3, Carbohydrates and Their Derivatives Including Tannins, Cellulose, and Related Lignins: ISBN 0-08-043155-0, pp xl + 939. Vol. 4, Amino Acids, Peptides, Porphyrins, and Alkaloids: ISBN 0-08-043156-9, pp xl + 429. Vol. 5, Enzymes, Enzyme Mechanisms, Proteins, and Aspects of NO Chemistry: ISBN 0-08-043157-7, pp xxxviii + 495. Vol. 6, Prebiotic Chemistry, Molecular Fossils, Nucleosides, and RNA: ISBN 0-08-043158-5, pp xxxviii + 299. Vol. 7, DNA and Aspects of Molecular Biology: ISBN 0-08-043159-3, pp xxxviii + 733. Vol. 8, Miscellaneous Natural Products Including Marine Natural Products, Pheromones, Plant Hormones, and Aspects of Ecology: ISBN 0-08-043160-7, pp xxxviii + 749. Vol. 9, Cumulative Indexes: ISBN 0-08-043161-5, pp xxxviii + 351.