Our current sleep crisis

The sleep industry

Sleep throughout history

The science of sleep

Sleep disorders

Dreams

Mastering sleep

Sleeping together

What to do, what not to do

Catnaps, jet lag, and time zones

Sleep and the workplace

From Hollywood and Washington to hospitals and hotels: Discovering the power of sleep

The sports world's ultimate performance enhancer

Putting technology in its place (not on your nightstand)

Appendix A. Sleep-quality questionnaire

Appendix B. Guided meditations to help you fall (and stay) asleep

Appendix C. The hotel sleep revolution: Pillow menus, quiet zones, and beds you'll want to take home

Appendix D. Going to the mattress.