Klaus Sawitzki
Source: "Klaus Sawitzki Bibliography." Author Wars, https://authorwars.com/authors/klaus-sawitzki.html".
Titles:
Essays
- 2012. Letter (Perry Rhodan #2640)
- 2012. Letter (Perry Rhodan #2659)
- 2012. Letter (Perry Rhodan #2663)
- 2012. Letter (Perry Rhodan #2679)
- 2013. Letter (Perry Rhodan #2683)
- 2013. Letter (Perry Rhodan #2711)
- 2015. Letter: Literarisches Planquadrat
- 2020. Letter: Weihnachtliche Grüße
- 2021. Letter: Nachwuchsarbeit