Book Reviews Carotenoids. Otto Isler, Hugo Gutmann, and Ulrich Solms, Eds. Birkhäuser, Basel, 1971. 932 pp., illus. 118 Sw. Fr. Chemische Reihe, vol. 23 + See all authors and affiliations Science 07 Jul 1972:Vol. 177, Issue 4043, pp. 48-49DOI: 10.1126/science.177.4043.48 Denis L. FoxFind this author on Google Scholar Find this author on PubMed Search for this author on this site Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears below.