Book Reviews

Book reviewed in this article: THE STAPHYLOCOCCI . Edited by Jay O. Cohen. INFORMATION PROCESSING IN THE VISUAL SYSTEMS OF ARTHROPODS . Edited by R. Wehner. CELL BIOLOGY IN MEDICINE . Edited by E. E., Bittar. LYSOSOMES: A LABORATORY HANDBOOK . Edited by J. T. Dingle. PHYSICO‐CHEMICAL PROPERTIES OF NUCLEIC ACIDS . Volume I: Electrical, Optical and Magnetic Properties of Nucleic Acids and Components. Edited by J. Duchesne. ADVANCES IN NEUROLOGY , Volume I. Huntington's Chorea, 1872‐1972. Edited by A. Barbeau, T. N. Chase and G. W. Paulson. THE CELL CYCLE IN DEVELOPMENT AND DIFFERENTIATION . Symposium of the British Society for Developmental Biology. Edited by M. Balls and F. S. Billett. THE BOTANY AND CHEMISTRY OF HALLUCINOGENS . By R. E. SCHULTES and A. Hofmann. Charles C. Thomas MOLECULES AND LIFE. HISTORICAL ESSAYS OF THE INTERPLAY OF CHEMISTRY AND BIOLOGY . By J. S. Fruton