Judea Pearl
Heuristics
Beneath the Skin
Savannah Russe
Princeps' fury
Jim Butcher
Blood Test
Johnathan Kellerman
The Man from the Broken Hills
Louis L'Amour
Chancy
Galloway
Riders of the Purple Sage (Retro Reads)
Zane Grey
Desert Gold
Crucifixion River
Marcia Muller; Bill Pronzini
Lonesome Dove
Larry McMurtry