They murdered the woman he casually bangs--and now they're going to pay.The Russian mafia just made their last mistake. They killed Sid Hansen's friend--not a girlfriend, certainly not a lover, because that would imply some kind of actual emotional attachment. She was just a convenient sex partner, and now she's gone, murdered by the mob.So what is the world's most dangerous man to do? Kill. Every. Last. One-of-them. Bomb their businesses. Burn their...