Working on the Edge: Surviving in the World's Most Dangerous Profession: King Crab Fishing on Alaska's High Seas What metaphors are used in Working on the Edge: Surviving in the World's Most Dangerous Profession: King Crab Fishing on Alaska's High Seas by Spike Walker? Asked by bookragstutor on 20 Aug 04:26 Last updated by Jill W on 24 Oct 19:47