Marvel Graphic Novel: The Punisher, Assassins' Guild [Assassin's Guild]

A single, oversized 1988 Marvel Graphic Novel, Assassins' Guild pits the Punisher against a shadowy organization of contract killers in a self-contained, prestige-format story. This standalone tale, written by Jo Duffy with art by Jorge Zaffino, stands out as a grim, atmospheric character piece that deepens Frank Castle's war on crime beyond the monthly series. It remains a notable entry for its mature tone and striking visual style, offering a concentrated dose of the Punisher's relentless brand of justice.