This sleep science book bundle offers a compelling dive into the mysteries of sleep from both a scientific and practical perspective. The Complete Book of Sleep by Dianne Hales explores the vital role sleep plays in physical and mental health, drawing from case studies, historical accounts, and scientific findings to reveal how nightly rest shapes daily life. Current Research on Sleep and Dreams, published by the U.S. Department of Health, Education, and Welfare, presents a snapshot of foundational government-backed studies on sleep physiology, REM cycles, dream analysis, and experimental findings from the early 1970s. Together, these books are ideal for readers interested in sleep research, psychology, or wellness, offering both approachable and academic perspectives on why we sleep and how it affects us.
 
The 1981 hardcover edition of The Complete Book of Sleep includes the original dustjacket and is in good condition, showing age-appropriate toning and edge wear. The 1971 softcover edition of Current Research on Sleep and Dreams is in very good condition, with only minor shelfwear. Both volumes are clean and unmarked.