I've read this book at least half a dozen times in the last four years, and I've no doubt that I'll soon have to replace this substantial paperback due to sheer usage. This is a straightforward read and the immense size of the volume shouldn't deter the occasional reader; it's easy to get into and after the first fifty pages you won't want to put it down.
It is 1970. Devastated by the recent loss of his wife, former SEAL John Kelly helps a runaway prostitute escape from her drug-running captors, and begins to fall in love with her. But in a freakish twist of fate one of the scumbags spots her - and as a material witness they dare not let her live. After a frantic chase through the city they catch up with the couple, and brutally rape and murder her. Kelly is left for dead, with a horrifying shotgun wound to the back. But Kelly is not an easy man to kill, and upon recovery he immediately sets about a new mission - a mission for vengeance...
With his lethal commando training, patience and guile, Kelly begins to exact a terrible price for his loss, but not without problems. The police are slowly catching on to him, the dealers have connections, and they still hold several other women in captivity. And the Pentagon has not finished with Kelly quite yet, sending him back to Vietnam to carry out a daring rescue mission - for twenty men who are already dead...
This is without a doubt Clancy's best book. Most of his other works are fictional techno/military/espionage epics weighing in at a good six hundred pages or so, but this story takes things back to basics and reads more like a old-style thriller that would do Alistair Maclean proud.
At times it's hard to believe that Hollywood hasn't taken this book to the silver screen, Willem Dafoe would have been perfect considering his performance in "Platoon" and having already played Mister Clark in "Clear and Present Danger". Presumably nobody wants to be accused of espousing vigilantism, but the material is just too good to waste. This book fully deserves the Five Stars I can award it; it's one of the best reads you'll ever own.
If you don't already have a copy, get one. The pages will just fly past.