Published to coincide with the release of the HBO film Hemingway and Gellhorn , starring Nicole Kidman and Clive Owen. Michael Reynolds was the supreme biographer of Ernest Hemingway. HBO’s film concentrates on Hemingway’s years with his third wife, the adventurous journalist Martha Gellhorn. This book brings together Reynolds’s Hemingway: The 1930s and Hemingway: The Final Years .