Brian T O'Neill recommends
The Orchid and the Emerald: Search for the Cure (2022)
Timothy David Mack
"If you want a deep dive into the machinations of post-Napoleonic England, or a trek through Simon Bolivar's South America, then The Orchid and the Emerald is that book! Timothy David Mack has captured the essence of these disparate worlds and transported us there through the eyes of two very different men, following different paths to the same destination. A rousing tale!"