I have a new book out on May 23 2013: Red Nile- biography of the world's greatest river. It's on Amazon for preorder. Otherwise I am writing about extreme places and extreme people in a new novel about the desert.
For a different take on exploration and new expeditions go to theexplorerschool.com
"No pessimist ever discovered the secret of the stars, or sailed to an uncharted land, or opened a new doorway for the human spirit." Helen Keller.