""Ephraim Ursus, American Pioneer: The Biography Of A Grizzly Bear"" is a book written by Philip Ashton Rollins that tells the story of a grizzly bear named Ephraim Ursus. The book is a biography of the bear, detailing its life from birth to death, and its interactions with humans as it navigates the changing landscape of the American West.The book is divided into chapters that follow Ephraim's life as it grows from a cub to a full-grown grizzly bear...