There have been many books on Theodore Roosevelt, but there are none that solely focus on the last years of his life. Racked by rheumatism, a ticking embolism, pathogens in his blood, a bad leg from an accident, and a bullet in his chest from an assassination attempt, in the last two years of his life from April 1917 to January 6, 1919, he went from the great disappointment of being denied his own regiment in World War I, leading a suicide mission...