THE MAPMAKER'S WIFE: A True Tale of Love, Murder, and Survival in the Amazon

As was customary for girls from elite families in 18th-century colonial Peru, Isabel Gramesón was barely a teenager when she married Jean Godin, a Frenchman visiting the territory as an assistant on a scientific expedition. Planning to bring his wife back to France, Godin trekked across South America to check in with the French colonial authorities, but was refused permission to return up the Amazon back into Spanish territory to retrieve Isabel. So they remained a continent apart for 20 years until 1769, when Isabel started making her way east. Her party ran aground on the Bobonaza River (which feeds into the Amazon), and though almost everyone perished, she managed to survive alone in the rainforest for weeks. Although science journalist Whitaker doesn't directly refer to his own modern trek following Isabel's route down the Bobonaza, his descriptions of the conditions she would have encountered convey his familiarity with the territory, often quite viscerally, ("There are giant stinging ants, ants that bite, and ants that both bite and sting"). His account of the French expedition that brought Godin to Peru and then separated him from his new wife is equally vivid, with exhilarating discoveries and petty squabbles—and richly illustrated with contemporary drawings. Though an early, long digression tracing the history of attempts to measure the size of the earth may establish the context a little too solidly, making some readers impatient, they'll certainly be hooked once the story really begins. Isabel and Jean's adventures are riveting enough on their own, and colonial South America's largely unfamiliar history adds another compelling layer to this well-crafted yarn. Agent, Jane Dystel. (Apr.)

Forecast: Whitaker's book deserves a large audience, and it will benefit from an author tour, ad campaign and NPR feature campaign.