National Network for Equitable Library Service

Aging Posadas County Undersheriff Bill Gastner has weathered his quadruple bypass and is taking a rare vacation up in New Mexico’s northern mountains.

In this Posadas County mystery featuring Estelle Reyes-Guzman as the undersheriff, former sheriff Bill Gastner is peering out of the wings to which he dispatched himself upon retirement.

A man’s body is found in the unforgiving New Mexico desert, his face so smashed that identification is impossible.

Bill Gastner, Undersheriff of Posadas County, knows ancient Anna Hocking didn't fall down her fruit cellar stairs by accident.

A rattlesnake fang pegged in a teenager’s eye is just the beginning of a spring day for Posadas County Undersheriff Estelle Reyes-Guzman.

It’s Christmas in Posadas County.

When a county employee is found shot to death in sun-drenched daylight while sitting in his county road grader, Undersheriff Bill Gastner is faced with puzzling questions.

Busy stitching and bandaging lumberjacks’ injuries, young Dr. Thomas Parks has no idea that his worst enemy is lurking in the sleepy village of Port McKinney in the spring of 1892.

When Posadas Register reporter Linda Real barely survives her nighttime patrol with one of Undersherrif Bill Gastner's deputies who is killed by a more accurate shotgun blast than the one that