| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Beretta's Island | 6302977495 (6302977495) | 1994 | Buck Holland · Dan Reardon · Donna Jeffries · Franco Columbu · Lana Brunner |
| The Shadow Riders | 6305214522 (6305214522) | 2000 | Hugh Benson · Jim Byrnes · Jon C. Andersen · Louis L'Amour · Verne Nobles |