City on Fire (1970)
Focuses on two criminal empires — one Irish, the other Italian — that control all of New England. A modern-day Helen of Troy event tears them apart and starts a brutal war. Danny Ryan is forced to grow from a street soldier into a ruthless leader to protect his friends, his family and the home he loves. Fighting the Mafia, the local cops and the feds, Danny intends to build a dynasty or die trying. based on novel or book