Desc: Canada's Best Kept Secret: Directed by Greg DeLiso. With Laurie Brown, Jean-Edouard DeMarenches, Peter Downie, Gerry Easton. Canada's Best Kept Secret: The Natural World of R.D. Lawrence chronicles the life and work of Canadian author/naturalist who, along with his wife Sharon rescued and cared for over 2,000 animals on his property in the Haliburton highlands of northern Ontario. In his lifetime R.D. wrote 30 books published in 16 languages and 32 counties and was instrumental in dispelling the myth that wolves are bloodthirsty man eaters.