Countless criminals have made their mark on Chicago and the surrounding communities.

Chicago Sun-Times journalist Jon Seidel takes readers back in time to the days when H. H. Holmes lurked in his "Murder Castle" and guys named Al Capone and John Dillinger ruled the underworld. Drawing upon years of reporting, and with special access to the Chicago Daily News and Chicago Sun-Times archives, Jon Seidel explains how men like Nathan Leopold, Richard Loeb, and Richard Speck tried to get away with history’s most disturbing crimes.