Siegfried Antonio Effenberger
Siegfried Antonio Effenberger has written at least 1 book. Their most popular book is Perry Rhodan - Ahandaba with 1 save with an average rating of -⭐.
Siegfried Antonio Effenberger has written at least 1 book. Their most popular book is Perry Rhodan - Ahandaba with 1 save with an average rating of -⭐.
Series
4 released booksAuthored 0% of series
Perry Rhodan is a 172-book series first released in 1961 with contributions by Uwe Anton, Clark Darlton, and 12 others.
Series
1 primary bookAuthored 0% of series
Der Sternenozean is a 1-book series first released in 2005 .
Series
1 primary bookAuthored 0% of series
Sternenozean-Hörspiele is a 1-book series first released in 2005 .