Jürgen Speh has written at least 2 books. Their most popular book is Die fremde Königin with 1 save with an average rating of -⭐.
Series
6 primary booksAuthored 0% of series
Waringham is a 6-book series with 6 primary works first released in 2005 with contributions by Rebecca Gablé.
Series
2 primary booksAuthored 0% of series
Otto der Große is a 2-book series with 2 primary works first released in 2013 with contributions by Rebecca Gablé.