This paperback is Don Pendleton's novel 'THE EXECUTIONER: WAR AGAINST THE MAFIA' published by Sphere Books in the UK in 1973. Book is in fair condition. 188 pages. Picture is of actual book.
SYNOPSIS: The mafia destroyed his family after driving them to the depths of degradation and despair. Now Mack Bolan has returned from the jungles of 'Nam, burning with one insatiable desire: revenge! The Special Forces' top assassin has declared war on the cancerous leeches that are draining America's lifeblood. The underworld may have the numbers - but they're no match for his brutal, devastating fury. He is Mack Bolan, the Executioner!