David Helvarg
David Helvarg has written at least 4 books. Their most popular book is Saved by the Sea: Hope, Heartbreak, and Wonder in the Blue World with 1 save with an average rating of -⭐.
2010 • 1 Reader
Blue Frontier: Dispatches from America's Ocean Wilderness
ByDavid Helvarg
2006 • 1 Reader • 319 pages
2009 • 1 Reader • 383 pages
The golden shore
ByDavid Helvarg