productDetailPageQuery

Humboldt

Sleep is an often underestimated foundation of our well-being. However, in a time when constant availability, sensory overload and stress characterise our everyday lives, our sleep often suffers. The consequences
range from daytime tiredness and concentration problems to serious
to serious health problems. The renowned sleep researchers and physicians Prof. Dr Ulrich Sommer and Prof. Dr Clemens Heiser show that sleep is one of the keys to a fulfilled and vital life. With in-depth knowledge and their tried-and-tested "Sleep Formula according to Heiser & Sommer", they help you to enjoy restful nights again - from the basics of sleep to the effects of technology and proven methods for overcoming sleep problems.

Sleep - The elixir of life

Guidebooks

14-day cancellation right
30-day right of return if unopened

Search

Sleep - The elixir of life

Product details

Reviews & Ratings

Sleep - The elixir of life

Product details

Description

Specifications

Price trend

Magazine articles

Reviews & Ratings

Warranty & return rates

Magazine articles