SERVED COLDTragedy sets Sam Blaylock on the vengeance trail deep into the East Texas wilderness. Everyone in the area has heard of The Armadillo's Hole Saloon. Outlaws are welcome there, and decent folk stay away.No lawman or Texas Ranger wanders into the saloon, and rumors persist of shallow graves that hold the few that did go there.In his years as an Army scout in West Texas, Sam never backed down from a bad situation. After years spent fighting...