Killer Poker (The Loner, #9)

Conrad Browning had money, a manservant, and a mission: to find his missing children and meet them for the first time. He's come as far as Denver, dodged a bullet from a beautiful assassin, and landed in a big buy-in poker tournament against Race McKinney, a ruthless heavy-betting cattle baron with a plan of his own -- to take this city slicker into the wilderness and hunt him like an animal. But Rance McKinney doesn't know who he's facing. The son of legendary gunman Frank Morgan, Conrad goes by the moniker of The Kid. Now it's The Kid against McKinney, the hunter and the hunted. And when he's cornered, The Kid is the most dangerous beast of all.