A Chicago Public Library Best Book of the Year

“Gripping. ... Reads like a novel.” —Chicago

“Revolutionizes our understanding of Al Capone and Eliot Ness." —Matthew Pearl

In 1929, thirty-year-old gangster Al Capone ruled both Chicago's underworld and its corrupt government. To a public who scorned Prohibition, "Scarface" became a local hero and national celebrity. But after the brutal St. Valentine's Day Massacre transformed Capone into "Public Enemy Number One," the federal government found an unlikely new hero in a twenty-seven-year-old Prohibition agent named Eliot Ness. Chosen to head the legendary law enforcement team known as "The Untouchables," Ness set his sights on crippling Capone's criminal empire.