| title |   | ISBN-13 | year of publica- tion | other author(s) | 
| Bottom Line's Brain Boosting Library: The Natural Insomnia Cure, Secrets of Super Memory, Amazing Breakthroughs for Undoing Depression, the Greatest Sex of Your Life, No More Alzheimer's |    | 978-1-0890-1587-1 | 2008 | Paul J. Sorgi · Edward L. Schneider · Carl E. Hunt · Jamison Starbuck · Peter Achermann · Ralph Pascualy · Vernon H. Mark | 
| Der Schlaf und unsere Gesundheit |    | 978-3-404-60500-2 | 2002 | Christopher Vaughan | 
| E c'è chi veglia e c'è chi può dormire. Introduzione allo studio del sonno e dell'attività onirica |   | 978-88-08-00018-7 |  | 
| Principles and Practice of Sleep Medicine |    | 978-0-7216-0797-9 | 2005 | Meir H. Kryger · Thomas Roth | 
| Principles and Practice of Sleep Medicine, Fourth E-dition |    | 978-1-4160-0320-5 | 2005 | Meir H. Kryger · Thomas Roth | 
| Principles and Practice of Sleep Medicine Online: PIN Code and User Guide to Continually Updated Online Reference |    | 978-1-4160-0321-2 | 2005 | Meir H. Kryger · Thomas Roth | 
| Promise of Sleep: The Scientific Connection Between Health, Happiness and a Good Night's Sleep |    | 978-0-330-35460-8 | 2001 | 
| Sleep Disorders for Dummies |    | 978-0-7645-3901-5 | 2004 | Max Hirshkowitz · Patricia B. Smith | 
| The Promise of Sleep: A Pioneer in Sleep Medicine Explains the Vital Connection Between Health, Happiness, and a Good Night's Sleep |    | 978-0-385-32008-5 | 1999 | 
| The Promise of Sleep: A Pioneer in Sleep Medicine Explores the Vital Connection Between Health, Happiness, and a Good Night's Sleep |    | 978-0-440-50901-1 | 2000 | 
| The Promise of Sleep: The Scientific Connection Between Health, Happiness and a Good Night's Sleep |    | 978-0-333-77621-6 | 2000 | Christopher C. Vaughan | 
| The Sleepwatchers |    | 978-0-9649338-0-4 | 1996 |