About the Author

Dr. James B. Maas is a leading authority and international consultant on sleep and performance who has studied the subject more than four decades. Dr. Maas received his BA from Williams College and his MA and PhD from Cornell University. A Weiss Presidential Fellow and former chair of Cornell's psychology department, he now lives in Fort Worth, Texas. Haley A. Davis is vice-president of the Sleep to Win consulting firm. She is completing her BS in psychology and premed at Cornell University, where she has been conducting research, speaking and publishing articles on sleep.