Sabotage an Bord
- 134 pages
- 5 hours of reading
Hans W. Ulrich Book order (chronological)
Schmuggler wider Willen
- 134 pages
- 5 hours of reading
Sprung ins Abenteuer
- 134 pages
- 5 hours of reading
Gefährlicher Durchbruch
- 70 pages
- 3 hours of reading
Flucht ins Ungewisse
- 70 pages
- 3 hours of reading
