Ni jin tian xiao shui le ma?
Subtitle: rang ni geng cong ming, geng jian kang, geng you sheng chan li de yang sheng zhi dao
By: Shala Meidenike (Sara C. Mednick), Make E'erman (Mark Ehrman) zhu ; Xie Jingwen yi = Take a nap! change your life / Sara C. Mednick, Mark Ehrman.
Contributors: Ehrman, Mark.; Xie, Jingwen.
Edition: Chu ban
Series: Sheng huo guan -- 43
Publisher: Shang zhou chu ban; Cheng bang wen hua shi ye gu fen you xian gong si
Published: 2008
Place of publication: Taibei Shi
Language: chi
Number of pages: 232
ISBN-13: 9789866662515
Subjects: Naps (Sleep).
Other titles: Take a nap!
Work titles: Take a nap! change your life.
Description: This scientific breakthrough program teaches you about the health benefits of taking a nap.  Learn when to take a nap, how long to sleep, how not to wake up groggy-- and how to neutralize the voice in your head that tells you napping is a sign of laziness.
Notes: Translation of: Take a nap! change your life.

Includes nap wheel on cover for planning optimal time to take a nap.