Classic wilderness adventure story by the American novelist and conservationist. "Kazan lay mute and motionless his gray nose between his forepaws his eyes half closed. A rock could have appeared scarcely less lifeless than he; not a muscle twitched; not a hair moved; not an eyelid quivered. Yet every drop of the wild blood in his splendid body was racing in a ferment of excitement that Kazan had never before experienced..."