- Flintlock, gut-shot, William W. Johnstone with J.A. Johnstone
- A hill of beans, a chuckwagon trail western, William W. Johnstone and J. A. Johnstone
- Those Jensen boys!, William W. Johnstone with J.A. Johnstone
- Law of the mountain man, William W Johnstone
- The first mountain man, First mountain man series, book 1., William W Johnstone
- Johnstone, William W, Shawn O'Brien, 3
- Outlaw country, a Smoke Jensen novel of the West, William W. Johnstone and J.A. Johnstone
- Dry Gulch ambush, William W. Johnstone, with J.A. Johnstone
- This violent land, a Smoke Jensen novel of the west, William W. Johnstone with J. A. Johnstone
- A Texas Hill Country Christmas, by William W. Johnstone with J.A. Johnstone
- The family Jensen, massacre canyon, William W. Johnstone, with J.A. Johnstone
- Preacher's carnage, William W Johnstone
- Johnstone, William W, Blood bond
- Bloodshed of eagles, William W. Johnstone with J.A. Johnstone
- Winter kill, by William W. Johnstone with J.A. Johnstone
- Sudden fury, by William W. Johnstone and J.A. Johnstone
- Forty times a killer., William W Johnstone
- Assault of the mountain man, by William W. Johnstone, with J.A. Johnstone
- The devil's cat, Devil Series, Book 4., William W Johnstone
- Remington, 1894, William W. Johnstone ; with J.A. Johnstone
- Trail of blood, William W. Johnstone
- Preacher, William W Johnstone
- Never seen deader, Sawbones western, William W. Johnstone ; with J. A. Johntsone
- The edge of violence, William W. Johnstone with J.A. Johnstone
- The shotgun wedding, a Have brides, will travel western, William W. Johnstone and J.A. Johnstone
- Die by the gun., William W Johnstone
- Savage guns, William W. Johnstone with J.A. Johnstone
- Gold mine massacre, William W. Johnstone with J.A. Johnstone
- Strike of the mountain man, William W. Johnstone with J.A. Johnstone
- Violence of the Mountain man, [a Smoke Jensen novel], by William W. Johnstone with J.A. Johnstone
- Eyes of eagles, William W. Johnstone
- The Butcher of Bear Creek, Sidewinders, William W. Johnstone with J.A. Johnstone
- The last gunfighter, William W. Johnstone with J.A. Johnstone
- Savage Sunday, a Duff MacCallister western, William W. Johnstone and J.A. Johnstone
- Rebel yell, Savage Texas Series, Book 4., William W Johnstone
- A hill of beans, a chuckwagon trail western, William W. Johnstone, J.A. Johnstone
- Rising fire., William W Johnstone
- Preacher's hellstorm, William W Johnstone
- The Last gunfighter, William W. Johnstone with J.A. Johnstone
- Preacher's slaughter, First Mountain Man Series, Book 21., William W Johnstone
- Return of the mountain man, William W. Johnstone
- Pray for death, a Will Tanner, U.S. Deputy Marshal western, William W. Johnstone and J.A. Johnstone
- The brothers O'Brien, William W. Johnstone with J.A. Johnstone
- Will Tanner, U.S. deputy marshal, William W. Johnstone with J.A. Johnstone
- The doomsday bunker, William W. Johnstone with J.A. Johnstone
- Savage sunday, a Duff MacCallister western, William W. Johnstone and J.A. Johnstone
- War of the mountain man, William W. Johnstone
- Deadly road to Yuma, William W. Johnstone with J.A. Johnstone
- Riding shotgun., William W Johnstone
- Till death, a Have brides, will travel western, William W. Johnstone and J.A. Johnstone