[en] [Larry & Stretch 05] • Ride Out Shooting Piccadilly Publishing
[en] [Larry & Stretch 10] • Texas Gun Ghost Piccadilly Publishing
[en] Heroes of the RAF Smashwords Edition
[en] [The Original Series 69] • ST TOS - 069 - Death Count Pocket Books
[en] [The Original Series 67] • ST TOS - 067 - Ice Trap Pocket Books
[en] Plague Ship Midnight Ink
[en] [Crucible 01] • ST TOS - 130 - Provenance of Shadows - Crucible · McCoy Simon & Schuster Adult Publishing
[en] Riding the Timberline Piccadilly Publishing
[de] Der wilde Detektiv Tropen-Verlag Label von Klett-Cotta J.G. Cotta'sche Buchhandlung
[en] [Star Trek · Double Helix 03] • 73 Red Sector Pocket Books
[en] [Star Trek · The Original Series 55] • 55 Renegade Star Trek
[en] [Star Trek · The Original Series 84] • 84 Assignment · Eternity Pocket Books
[en] [Star Trek · The Original Series 73] • Star Trek #73 · Recovery Pocket Books
[en] [Star Trek · The Original Series 71] • Star Trek · the Original Series - 071 - Shell Game Pocket Books/Star Trek