Andrzej Sapkowski - Lux perpetua

Reynevant, the enemy of the Medicus, is condemned by the bishop of Boroszló for his sins and witchcraft. Trouble always seems to be following him: someone either wants to kill him, or approaches him with an irresistible offer, and the lady of his heart, Nicolette, is kidnapped. His journey leads to Silesia and Bohemia, where a bloody religious war is raging, and the dark forces chasing him no longer hide their diabolical nature...