He included Franklin Roosevelt as a character in his The Presidential Agent, while his other novels 
He included Franklin Roosevelt as a character in his The Presidential Agent, while his other novels set during World War II include A World to Win and Dragon Harvest. Along with Between Two Worlds and O Shepherd, Speak!, those novels appear in a series of eleven books he wrote about the son of a munitions dealer named Lanny Budd. However, he is better known for a novel that first appeared in the newspaper Appeal to Reason in 1905 and which deals with Ona and Jurgis Rudkus. For 10 points, name this prolific muckraker who wrote The Jungle.
He included Franklin Roosevelt as a character in his The Presidential Agent, while his other novels set during World War II include A World to Win and Dragon Harvest.
Upton {Sinclair}