A reimagining of Teddy and Kermit Roosevelt's ill-fated 1914 Amazon expedition--a psychological twist on the smart historical thriller that first put Louis Bayard on the map 1914. Brazil's Rio da Duvida , the River of Doubt. Plagued by hunger and suffering the lingering effects of malaria, Theodore Roosevelt, his son Kermit, and the other members of the now-ravaged Roosevelt-Rondon scientific expedition are traveling deeper and deeper into the jungle...