In 1839, rumors of extraordinary yet baffling stone ruins buried within the unmapped jungles of Central America reached two of the world’s most intrepid travelers. Seized by the reports, American diplomat John Lloyd Stephens and British artist Frederick Catherwood sailed out of New York Harbor on an expedition into the forbidding rainforests of present-day Honduras, Guatemala, and Mexico. What they found would rewrite the West’s understanding of human history.

In the tradition of Lost City of Z and In the Kingdom of Ice, former San Francisco Chronicle journalist and Pulitzer Prize finalist William Carlsen reveals the extraordinary story of the discovery of the ancient Maya. Enduring disease, war, and the torments of nature and terrain, Stephens and Catherwood meticulously uncovered and documented the remains of an astonishing civilization that had flourished in the Americas at the same time as classic Greece and Rome-and had been its rival in art, architecture, and power. Their remarkable book about the experience, written by Stephens and illustrated by Catherwood, became a sensation, hailed by Edgar Allan Poe as perhaps the most interesting book of travel ever published and recognized today as the birth of American archaeology. Most important, Stephens and Catherwood were the first to grasp the significance of the Mayan remains, understanding that their antiquity and sophistication overturned the West’s assumptions about the development of civilization.

Based on Carlsen’s rigorous research and his own 2,500-mile journey throughout the Yucatan and Central America, Jungle of Stone is equally a thrilling adventure narrative and a revelatory work of history that corrects our understanding of Stephens, Catherwood, and the Maya themselves.