Planetwalker (inbunden, eng)

When the struggle to save oil-soaked birds and restore blackened beaches left him feeling frustrated and helpless, John Francis decided to take a more fundamental and personal stand—he stopped using all forms of motorized transportation. Soon after embarking on this quest that would span two decades and two continents, the young man took a vow of silence that endured for 17 years.

Format	Inbunden
Omfång	288 sidor
Språk	Engelska
Förlag	National Geographic Society
Utgivningsdatum	2008-04-08
ISBN	9781426202759