"The text stands alone as an insightful and comprehensive 'encyclopedia' detailing the phenomenon of sleep." (The Journal of the American Medical Association, April 18, 2007)

"I highly recommend this book to the clinicians and medical students who would like to sleep well, knowing that they have done everything possible to make their patients' sleep restful and healthy." (New England Journal of Medicine, January 11, 2007)

"...no other publication in the field can begin to compare with the breadth or depth of the 'Handbook'...I cannot imagine a functioning sleep disorders clinic without at least one copy on standby as a ready reference." (PscyCRITIQUES, July 19, 2006)

"Sleep: A Comprehensive Handbook is a first-rate textbook with concise, up-to-date information covering a wide range of subjects pertinent to the practice of sleep medicine." (Doody's Health Services)