Pale Horse, Pale Rider: Three Short Novels (Hbj Modern Classic)

Mysterious Stranger and Other Stories

American Nomads: Travels With Lost Conquistadors, Mountain Men, Cowboys, Indians, Hoboes, Truckers, and Bullriders

The Mysterious Shrinking House

Green ice (A Quill mysterious classic)

Riders to the Midnight Sun

The Pony Riders

Riders of the Purple Sage (Classics Library (NTC))

The Mysterious Case Case (Determined Detectives)

Riding for the Rest of Us : A Practical Guide for Adult Riders (Howell Reference Books)