Since the release of the first part on PC, the Witcher game series has become a real international phenomenon. According to many players, CD Projekt RED has boldly pushed aside more reputable studios like BioWare or Obsidian Entertainment. Yes, The Witcher did the impossible: the aesthetics, lore, soundtrack and references to Eastern European folklore found a great response in the hearts of even Western players, and Geralt of Rivia gained incredible popularity around the world. This book is the story of the triumph of CD Projekt and The Witcher, based on articles, documents and interviews, some of which exist only in Polish, and some of which have not been published at all. The publishing layout of the book is saved in PDF A4 format.