- Blood and bullets
- Morgans
- Preacher's inferno
- Desolation creek
- Deadwood Gulch, William W. Johnstone with J. A. Johnstone
- Biscuits and gravy, William W. Johnstone and J.A. Johnstone
- Johnstone, William W, Savage Texas series, 05
- To the river's end, William W. Johnstone and J.A. Johnstone
- Shadow of a dead man, William W. Johnstone and J. A. Johnstone
- Nice Guys Finish Dead
- The Butcher of Bear Creek, William W. Johnstone with J.A. Johnstone
- Montana gundown, William W. Johnstone with J.A. Johnstone
- Johnstone, William W, Savage Texas series, 03
- Go west, young man, William W. Johnstone and J. A. Johnstone
- Red River vengeance, William W. Johnstone and J.A. Johnstone
- Johnstone, William W, Will Tanner, U.S. deputy marshal, 06
- Old cowboys never die
- Death & Texas, William W. Johnstone and J. A. Johnstone
- The butcher of Bear Creek, William W. Johnstone with J.A. Johnstone
- Johnstone, William W, Buckhorn series, 02
- Johnstone, William W, Buck Trammel western
- The bleeding edge, William W. Johnston with J. A. Johnstone
- Johnstone, William W, Kerrigans, 04
- Johnstone, William W, Red Ryan western, 03
- The Jensen brand, William W. Johnstone, with J.A. Johnstone
- Sons of thunder, William W. Johnstone and J.A. Johnstone
- Bad men die, William W. Johnstone with J.A. Johnstone
- The Morgans, William W. Johnstone and J.A. Johnstone
- To the river's end, William W. Johnstone and J.A. Johnstone
- The shotgun wedding, William W. Johnstone and J.A. Johnstone
- The eyes of Texas, William W. Johnstone with J.A. Johnstone
- Johnstone, William W, First mountain man, v. 25
- Johnstone, William W, Luke Jensen, bounty hunter, bk. 09
- Purgatory, William W. Johnstone with J.A. Johnstone
- Johnstone, William W, Will Tanner, U.S. deputy marshal, 01
- Johnstone, William W, Range detectives, 01
- Johnstone, William W, Matt Jensen, the last mountain man
- Johnstone, William W, Luke Jensen, bounty hunter, bk. 05
- Hard road to vengeance, William W. Johnstone and J. A. Johnstone
- A frontier Christmas, William W. Johnstone with J.A. Johnstone
- The devil you know, William W. Johnstone and J.A. Johnstone
- The killing, William W. Johnstone with J.A. Johnstone
- Johnstone, William W, Will Tanner, U.S. deputy marshal, 03
- Johnstone, William W, First mountain man
- Johnstone, William W, Ben Savage, saloon ranger, 03
- Johnstone, William W, Savage Texas series, 04
- The trail west, William W. Johnstone with J.A. Johnstone
- Scream of eagles, William W. Johnstone
- Rope burn, William W. Johnstone with J.A. Johnstone
- Johnstone, William W, Hunter Buchanon series, 01