Karl Olsberg

Karl Olsberg

Karl Olsberg has written at least 14 books. Their most popular book is Boy in a White Room with 10 saves with an average rating of 3⭐.

Boy in a White Room
Virtua: KI – Kontrolle ist Illusion
Cover 5

Mirror Welt

Mirror
Cover 1

Mirror

Zrcátko
Neopolis - Die Stadt aus Licht
Neopolis - Im Herzen der Maschine
Infernia
Mergaitė keistoje šalyje
Das Dorf Band 3: Der Streit
Cover 1

Boy in a Dead End

Cover 8

Girl in a Strange Land

Cover 0

Würfelwelt