The Final Unfinished Voyage of Jack AubreyAt the time of his death, Patrick O'Brian had begun to write a novel to follow on from Blue at the Mizzen, the twentieth book in the classic series. These are the chapters he had completed of the final voyage of Jack Aubrey and Stephen Maturin the greatest friendship of modern literature. The story picks up from the end of Blue at the Mizzen when Jack Aubrey receives the news, in Chile, of his elevation to flag rank: Rear Admiral of the Blue Squadron,