The Big Sleep racketeering; Al Capone and Meyer Lansky were not role models. A figure like A. G. Geiger, the dirty-books racketeer in Raymond Chandler's "Big Sleep" (1939) who supplements his business activities as owner of a pornographic lending library in Hollywood by arranging sex orgies and blackmailing rich customers, is a fascinating but lurid exaggeration. However susceptible film personalities were to blackmail, it was not the métier of book dealers." The Big Sleep The Big Sleep (1939) is a hardboiled crime novel by Raymond Chandler, the first to feature the detective Philip Marlowe. It has been adapted for film twice, in 1946
Sleep hygiene and the Division of Sleep Medicine at Harvard Medical School, both of which have created public websites with sleep hygiene resources, such as tips for sleep hygiene, instructional videos, sleep hygiene self-assessments, poll statistics on sleep hygiene, and tools to find sleep professionals. A cooperative agreement between the U.S. Centers for Disease Control and Prevention and the American Academy of Sleep Medicine was established in 2013 to coordinate the National Healthy Sleep Awareness Project, with one of their aims being to promote sleep hygiene awareness. While the term "sleep hygiene" was first introduced in 1939 by Nathaniel Kleitman, a book