- Checkpart D [Thriller] oeuvre
- [wiki]
commander Harry Roberts
1: XPZ - Der lautlose Tod [circa] 1970 (XPZ De geluidloze dood) PC87S
[geschreven door Dietrich Ueckermann]
2: Endstation Mexico [circa] 1970 (Eindpunt Mexico) PC109
[geschreven door Kurt Brand]