Andrzej Sapkowski. Sapkowski is one of the bestselling Polish authors, translated into many languages (recently into English), he is best known for his The Witcher fantasy series. The main character of the series is Geralt, a mutant assassin trained from childhood to hunt down and destroy monsters and other unnatural creatures.
Andrzej Sapkowski is a prominent Polish author, whose works have been translated into many languages (including English), particularly famous for his The Witcher fantasy series. At the center of this series is Geralt, a mutant assassin who was trained from an early age to hunt and destroy paranormal entities.