BOOKS - Ubersleep: Nap-Based Sleep Schedules and the Polyphasic Lifestyle
US $7.73
118321
118321
Ubersleep: Nap-Based Sleep Schedules and the Polyphasic Lifestyle
Author: PureDoxyk
Year: January 1, 2008
Format: PDF
File size: PDF 2.7 MB
Language: English
Year: January 1, 2008
Format: PDF
File size: PDF 2.7 MB
Language: English
A detailed description of the Uberman and other polyphasic sleep schedules, including whys, how-tos, and much more. Written by Puredoxyk, the coiner of the term and " and "Uberman's Sleep Schedule and " and " and a long-term polyphasic sleeper.
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