[de] [Das Signal 03] • Das Signal 3 Joshua Tree Ltd.
[de] [Das Signal 01] • Das Signal 1 Belle Epoque Verlag
[de] [Das Signal 02] • Das Signal 2 Belle Epoque Verlag
[de] [Ganymed 01] • Ganymed erwacht Joshua Tree Limited
[de] [Ganymed 03] • Ganymeds Erbe Joshua Tree Ltd.
[de] [Vernichtung 01] • Schwarze Edition Joshua Tree Ltd.
[de] [Vernichtung 03] • Der Untergang Joshua Tree Ltd.
[de] [Vernichtung 02] • Die Ankunft Joshua Tree Ltd.
[de] Pilgrim · Die komplette Trilogie Joshua Tree Limited, Nicosia
[de] [Ganymed 02] • Ganymeds Flüstern Joshua Tree Limited
[de] [The Wall 02] • The Wall: Ewige Nacht: Science Fiction Thriller Joshua Tree Ltd.
[de] Vernichtung: Schwarze Edition Joshua Tree Ltd.
[de] Das Artefakt 2 Joshua Tree Ltd.
[de] [Behemoth 2333 08] • Die Tränen der Sonne Independently published
[de] Der Unsterbliche
[de] Die Mars-Anomalie Independently published