Written by William A. Hammond

Sleep and Its Derangements

Sleep and Its Derangements is written by William A. Hammond who received his M.D at the age of 20. A surgeon general in the American Civil War, he founded Army Medical Museum. This book is an in depth analysis of the necessity of sleep, why we need sound sleep, what causes somnambulism, the biology behind sleep and wakefulness, how and why we dr..