

Here’s what Grann gives away, right at the beginning of his tale. Across a span of work writers tend to reveal patterns, purposefully or not, and Grann seems drawn to people too obsessed for their own good, grinding themselves away, so focused on each step they never look up to see the horizon. In Killers of the Flower Moon, he wrote of Oklahoma’s Osage tribe, whose members were murdered for their oil money. In The Lost City of Z, he told the story of Capt Percy Fawcett, who in the 1920s disappeared into the Amazon searching for a hidden civilization. But Grann is one of America’s most meticulous narrative nonfiction writers, whether describing a septuagenerian bank robber for the New Yorker, or a French serial impostor, or a man trudging alone across Antarctica.

And in some hands the story might have heaved along like the ship itself: a relic of the 18th century, worn and worm-eaten, wearing only a new coat of paint. From a distance, The Wager looks like an old-fashioned thing.
