- Series: Holmes Door Series Record # 25505
- Series Tags: science fiction (1)
- Holmes Door
- Darwin's Children (1993) [SF] by Grey Rollins
- Survival of the Fittest (1994) [SF] by Grey Rollins
- The Missing Link (1994) [SF] by Grey Rollins
- Evolution (1994) [SF] by Grey Rollins
- Ashes to Ashes (1998) [SF] by Grey Rollins