Zdrada (English: The Betrayal) is the 6th published comic (after Granica możliwości) and the 2nd one in the order of internal chronology (after Droga bez powrotu and before Geralt comic). It's written by Maciej Parowski and illustrated by Bogusław Polch.It is the only one of the Parowski/Polch series of comics not based on a short story by Andrzej Sapkowski, being based instead on a basic idea by Sapkowski and expanded by Parowski and Polch. It is set during Geralt's youth and his witcher training, and tells of the betrayal by the Cat School that led to the massacre during the tournament.Archivist´s note : Should be considered semicanon ( like Fallout : Tactics within the Fallout franchise ) since it have small contradictions with the books, although being close to The Witcher book! canon ( like Tales of The World of The Witcher too )