Dr. Maas makes frequent appearances on such programs as NBC Nightly News, Prime Time Live, the Today show, and Good Morning America.Bibliographic informationTitlePower Sleep: The Revolutionary Program that Prepares Your Mind for Peak PerformanceAuthorJames B. MaasContributorMegan L. WherryPublisherVillard, 1998ISBN0375500952, 9780375500954Length248 pagesSubjectsSelf-Help ??? GeneralSelf-Help / Gen