He believed the dog was immortal.

So begins Susan Orlean's sweeping, powerfully moving account of Rin Tin Tin's journey from abandoned puppy to international movie-star dog who appeared in twenty-seven films throughout the 1920s. Spanning almost one hundred years of history, from the dog's improbable discovery on a battlefield in 1918 by an American soldier to his tumultuous rise through Hollywood and beyond, Rin Tin Tin is a love story and "a masterpiece" (Chicago Tribune) that is also a quintessentially American story of reinvention, a captivating exploration of our spiritual bond with animals, and a stirring meditation on mortality and immortality.