The Marshal and the Mystical Mountain — C.M. Wendelboe

"U.S. marshal Nelson Lane has more than his fair share of unlikely allies: This time it's a tabloid reporter-who turns up missing after he tries to sneak into the Mystical Mountain hunting lodge. Nestled in the rugged and scenic Big Horn Mountains of Wyoming, there's more than mere hunting going on there. Nelson sends his deputy, Maris Red Hat, as an undercover courtesan to find out what's up with the wild parties for politicians, celebrities, and gangsters. Even as the lodge caretaker appears to cooperate with the investigation, the women entertaining the guests keep winding up dead. Every time Nelson closes in on the truth, he is ambushed and left for dead. Finally, he sneaks into the resort, only to be saved by an old foe he's been hunting for years. When at last Nelson discovers the dark secret of the lodge, the Mystical Mountain may claim yet another victim. 2"--