In The Red Snow, his second work, Greiner turns his keen eye to Alaska's vast wilderness and its most mysterious creature: the gray wolf. Basing his story on careful research and personal observation, Greiner recounts the lives of the Tanana River Valley wolf pack and the tough, lonely hunter, Jake, who inhabits their valley. In splendid detail, he describes the birth of pups, the victory of the hunt, and the habits of animals who share the wolves' valley. Yet in describing the beauty, he never forgets the harshness of the Arctic wilderness; Greiner makes the ugly realities of the fight for survival intensely clear.