The field of oxygen study is immense. No single work on the subject can be comprehensive, and this volume makes no such claim. Indeed, coverage here is selective and the selection is somewhat personal. However, the choice of topics is vast There are chapters on the history of oxygen, oxygen in the universe, the biochemistry of oxygen, and clinical uses of oxygen. An alternate title could have been, "Some things you always wanted to know about oxygen, but didn't know where to find them easily." Some information in this wide-ranging work can not be found elsewhere. This book is intended not only for specialists, but also for nonspecialists engaged in or curious about any field of oxygen study, particularly if they wish to know more about other fields of oxygen. Thus, those who are interested in oxygen and are historians, astronomers, chemists, geochemists, evolutionists, biochemists, physiolo gists, pathologists, or clinicians will find here much of extreme value. It is intended to be read and understood at the graduate or advanced undergraduate level. This volume is divided into four parts. The first constitutes the background for Parts II and III, and the last integrates the preceding material with an overall perspective on oxygen in living organisms.

Inhalt
I: General Aspects of Oxygen.- 1 Perspective on the History of Oxygen and Life.- 2 Historical Introduction to the Free Radical Theory of Oxygen Toxicity.- 3 Reactive Forms of Oxygen.- 4 The Origin and Astronomical History of Terrestrial Oxygen.- 5 Significance of Oxygen on Earth.- II: Biology of Oxygen.- 6 Photosynthetic Oxygen Production.- 7 Oxygen Toxicity in Unicellular Organisms.- 8 Oxygen Exchange in the Metazoa.- 9 Facilitated Oxygen Diffusion by Oxygen Carriers.- 10 The Reaction of Oxygen with Cytochrome Oxidase: The Role of Sequestered Intermediates.- 11 Biochemical Aspects of Oxygen Toxicity in the Metazoa.- 12 Antioxidant Defenses.- 13 Superoxide Radical and Superoxide Dismutases.- III: Human Aspects of Oxygen.- 14 Pulmonary Oxygen Toxicity.- 15 Oxygen in Closed Environmental Systems.- 16 Oxygen Tension in the Clinical Situation.- 17 Retinopathy of Prematurity and the Role of Oxygen.- IV: Concluding Remarks.- 18 Oxygen: An Overall Biological View.- V. Summary.- Inde.