DownloadThe Portobello Bookshop Gift Guide 2024

Greg Mahr Author

Greg Mahr is an experienced clinician and teacher. In addition to multiple scientific papers, he has published poetry and flash fiction in a variety of literary and medical journals.

Christopher L. Drake is a clinical psychologist and sleep researcher. He authored over 200 scientific publications and is a section editor for The Principles and Practice of Sleep Medicine. He received research grants from the National Institutes of Health and is a former Chairman of the National Sleep Foundation. His scientific interests include insomnia, shift work and lucid dreaming.