Karl Olsberg
Karl Olsberg has written at least 10 books. Their most popular book is Boy in a White Room with 5 saves with an average rating of 3⭐.
They are best known for writing in the genres Science fiction, Young Adult, and Fantasy.
Karl Olsberg has written at least 10 books. Their most popular book is Boy in a White Room with 5 saves with an average rating of 3⭐.
They are best known for writing in the genres Science fiction, Young Adult, and Fantasy.
Series
0 released booksAuthored 100% of series
Boy in a White Room is a 0-book series with contributions by Karl Olsberg.
Series
1 primary bookAuthored 100% of series
Das Dorf is a 1-book series first released in 2015 with contributions by Karl Olsberg.
