Since emigrating to Canada from his native Holland, wildlife biologist <b>Dick Dekker</b> has spent much of his life in the Canadian Northwest - among lakes and rivers, forest and mountains - observing wildlife from a tent or remote cabin. His many publications on the subject range from technical papers to popular books, including <i>Wolves of the Rocky Mountains&#8212;From Jasper to Yellowstone</i> and <i>Two decades of wildlife investigations at Devona, Jasper National Park, 1981-2001</i>.