When retired CIA agent Jack Hammer's lady friend discovers an undiscovered journal written by Ernest Hemingway in the 1930s, it is the literary find of a lifetime. In the journal, Hemingway describes a rescue he made of a shipwrecked bonus marcher who survived in shark-infested seas with no food or water for a week in the waters off Cuba. Hemingway and his first mate Gregorio Fuentes help nurse the survivor back to health, and then the great writer...