Leading authorities on high-altitude physiology contribute to this work, which is divided into three sections: Man at Extreme Altitude; Sleep and Restoration at

This book reviews the research pertaining to nutrient requirements for working in cold or in high-altitude environments and states recommendations regarding the

This pre-eminent work has developed over six editions in response to man's attempts to climb higher and higher unaided, and to spend more time at altitude for b

A comprehensive update to this preeminent and accessible text, this fifth edition of a bestseller was developed as a response to man's attempts to climb unaided