Christian Humberg
Christian Humberg has written at least 6 books. Their most popular book is Flucht ins Dunkel with 1 save with an average rating of -⭐.
Christian Humberg has written at least 6 books. Their most popular book is Flucht ins Dunkel with 1 save with an average rating of -⭐.
Series
2 primary booksAuthored 100% of series
Star Trek - Prometheus is a 2-book series with 2 primary works first released in 2016 with contributions by Christian Humberg and Bernd Perplies.
