The Witcher Preview has put together a preview of The Witcher, based upon what is known about CD Projekt's CRPG up to this point. A snippet:
Rather than being the usual holier-than-thou paladin-type, a Witcher is much more of a servant of money than of God. "These evil-thwarters may look unassumingly human," explains Ryszard Chojnowski, external designer on The Witcher. "However, they have great strength, agility and speed, as well as a vast knowledge about all kinds of monsters, which combine to allow them to execute lots of deadly combination moves and attacks."