| Author | Author | Author | Title | Publisher | ISBN | Year | Binding | Genre |
| Norton, Andre (Co-Author); Smith, Sherwood (Co-Author) | Andre Norton (Co-Author); Sherwood Smith (Co-Author) | Andre Norton (Co-Author); Sherwood Smith (Co-Author) | Derelict For Trade | Tor Books | 0812552725 | 1998 | Paperback | Science Fiction |
| Norton, Andre (Co-Author); Smith, Sherwood (Co-Author) | Andre Norton (Co-Author); Sherwood Smith (Co-Author) | Andre Norton (Co-Author); Sherwood Smith (Co-Author) | Echoes in Time | Tor Books | 0812552741 | 2000 | Paperback | Science Fiction |
| Norton, Andre (Co-Author); Smith, Sherwood (Co-Author) | Andre Norton (Co-Author); Sherwood Smith (Co-Author) | Andre Norton (Co-Author); Sherwood Smith (Co-Author) | A Mind For Trade | Tor Books | 0812552733 | 1998 | Paperback | Science Fiction |