Shelfwear and creases from reading Pages yellowing Pocket Books, 1987, 309 pages Glass was the killer that some called a hero. O'Shay was the cop who had to hunt him down. Nick O'Shay plays by the book—a NYPD detective blessed with luck, looks and a raw instinct for solving crimes. But now O'Shay is caught in the worst storm of terror the city has ever seen. New York's sexual underworld is running with blood, from the porn shops to the S&M clubs to the three-hundred-dollar-an-hour brothels. A vicious killer is on the loose, bombing and murdering his way into the headlines, vowing to purify America with fire. To find him, O'Shay must descend into a nightmare world of sex, drugs and human depravity, hunting a madman to the very brink of his own sanity. And before it's over, Glass will come after him, with…HELLFIRE.