Deep in the Mosquitia region of Honduras—an area of steep mountains and impenetrable jungle—is some of earth’s most remote and still-unexplored mysteries. Yet within this forbidding area, according to legend, lay the abandoned White City, The Lost City of the Monkey God.
Over decades, various expeditions had tried to find the city, mostly using the rivers and their many tributaries, without notable success. In 2012, aircraft equipped with laser-guided Light Detection and Ranging technology (LIDAR) become available. LIDAR could penetrate the jungle canopy for the first time and its images revealed a city’s-worth of plazas and structures. At ground level, these were invisible, fully camouflaged by dense overgrowth. Finally, an expedition could be mounted whose destination was more than guesswork.
Thriller writers will recognize the author of this true-life adventure, Douglas Preston, as the author with Lincoln Child of the Prendergast and Gideon series of suspense novels, as well as a number of stand-alones. His first love was science, and as a journalist, he’s covered archaeology, paleontology, and other -ologies. The first work of his I read was The Monster of Florence, the true crime story of a serial killer and the case’s botched prosecution. Its invaluable insights about the Italian legal system informed my thriller set in Rome.
A long-time acquaintance, the filmmaker and adventurer Steve Elkins, invited Preston to participate in the Honduran exploration team. Due to limits on the availability of helicopters to transport the team and their supplies in and out, they had only a very few days on site. Although they managed to clear away no more than a small portion of the dense jungle, the LIDAR findings were validated.
With the full backing of and (one hopes) ongoing site security from the Honduran government, discoveries are still there to be made. The book conveys the team’s profound thrill of discovery as they faced drenching rains, freeze-dried meals, jaguars prowling outside their tents at night, and an encounter with a six-foot fer-de-lance, the most deadly snake in the Americas.
Unbeknownst to several members of the team, once they scattered to their home communities, they were on the cusp of a new and undesirable adventure. One by one, they began to suffer mysterious physical symptoms. In Preston’s case, it was a bug bite that wouldn’t heal. It was painless, so he ignored it until he learned others were having problems too. U.S. doctors rarely see tropical diseases, so it took some time for diagnoses to coalesce around leishmaniasis, a parasitic disease acquired from the bite of an infected sandfly. The way the disease manifests in different individuals—and their responses to the available treatments, such as they are—vary widely. They may never be free of it.
This part of the experience allowed Preston to explore the significance of infectious diseases in human society and the inevitability (this was written in 2017) of pandemics, past and future. It wasn’t a prediction about our present situation, but a useful reminder. Because of global warming, the natural range of vectors like sandflies is expanding steadily northward. Scattered cases of leishmaniasis are now being found in Texas and Oklahoma, and these are not associated with travel to endemic areas.
The Lost City of the Monkey God is about exciting discoveries in a region whose perils were more numerous than expected. An engrossing and worthwhile read, it was widely regarded as one of the best books of 2017.