- Series: Planet Builders Series Record # 3531
- Planet Builders
- 1 Mountain of Stolen Dreams (1988) by Bruce Coville [only as by Robyn Tallis]
- 2 Night of Ghosts and Lightning (1989) by Debra Doyle and James D. Macdonald [only as by Robyn Tallis]
- 3 Rebel from Alphorion (1989) by Sherwood Smith [only as by Robyn Tallis]
- 4 Visions from the Sea (1989) by Sherwood Smith [only as by Robyn Tallis]
- 5 Zero-Sum Games (1989) by Debra Doyle and James D. Macdonald [only as by Robyn Tallis]
- 6 Night of Two New Moons (1989) by Bruce Coville [only as by Robyn Tallis]
- 7 Children of the Storm (1989) by Mary Frances Zambreno [only as by Robyn Tallis]
- 8 Horrorvid (1989) by Jymn Magon and Bruce Talkington [only as by Robyn Tallis]
- 9 Giants of Elenna (1989) by Sherwood Smith [only as by Robyn Tallis]
- 10 Fire in the Sky (1989) by Sherwood Smith [only as by Robyn Tallis]