Christopher Kenworthy

Dark Quartet
   1. In The Dark Of The Moon (1981)
   2. Ride The Dark Tide (1982)
   3. Storm in the Dark (1983)
   4. Against A Dark Shore (1985)

Wild West Frontier
   1. Dead Man's Hand (2016)
   2. Shoot to Kill (2016)
   3. No Surrender (2016)
   4. Last Shot (2016)
   5. Hired Gun (2016)
   6. Fighting Chance (2016)
   7. Fight Or Die (2016)
   8. Badlands (2016)
   9. Apache Country (2002)
   10. Unforgiving (2016)

John Paul Jones Adventure
   1. In Harm's Way (2015)
   2. Commander of the Seas (2013)
   3. Engage the Enemy (2013)
   4. Broadsides (2013)

Murder at the Lake
   1. Lakeside Murders (2013)
   2. Waiting To Die (2013)
   3. Tradition of Death (2015)

   Citizen Smith (1978)
   Carnigan's Claim (2002) (as by Walt Masterson)
   Mogollon Rim Rider (2007) (as by Walt Masterson)
   Tombstone Lullaby (2007) (as by Walt Masterson)
   Sidewinder Flats (2007) (as by Walt Masterson)
   Guns Along the Gila (2008) (as by Walt Masterson)
   Gunfight at Dragoon Springs (2008) (as by Walt Masterson)
   Showdown at Painted Rock (2008) (as by Walt Masterson)
   Left-hand Gun (2009) (as by Walt Masterson)
   Gunfight at Dragon Springs (2009) (as by Walt Masterson)
   The Contractor (2014)
   The Undertaker (2015)
   The Guardian (2015)
   The Partnership (2016)
   The Watchman (2018)