The Mad Trapper of Rat River Author:Dick North This is the classic account of one of Canada's most fasinating unsolved mysteries. On December 26,1931, a lone trapper shot and killed one of two R.C.M.P. officers who had come to his cabin to follow up a complaint about a neighbour's damaged trapline. The trapper-possibly one Albert Johnson or Arthur Nelson-fled into the bitter cold of the Yuko... more »n wilderness, pursued by white trappers, Indians, and men of the R.C.M.P.« less