Mark OwensWhen Mark Owens and his wife Delia first went to Africa in 1974, they bought a third-hand Land Rover, drove deep into the Kalahari Desert, and lived there for seven years. The Owens are the authors of Cry of the Kalahari, an international bestseller nd winner of the John Burroughs Medal, The Eye of the Elephant, and Secrets of the Savanna. After more than thirty years in Africa, they returned to the United States to carry on their conservation work. Read More Read Less