After Capone: The Life and World of Chicago Mob Boss Frank The Enforcer"" Nitti""
MARS EGHIGIAN JR. is a veteran organized-crime researcher who has extensively examined archives in Chicago, St. Louis, Washington, D.C., and numerous institutions from Iowa to Texas. He has contributed to several published works on Chicago's gangster era and has spoken extensively on gangs and gang members. A former college educator, he currently works in employment development and lives in Belleville, Illinois.