The Lady of the Lake - Andrzej Sapkowski - Bog

"After walking through the portal in the Tower of Swallows and narrowly escaping death, Ciri finds herself in a completely different world. . . an Elven world. Time does not seem to exist and there are no obvious borders or portals to cross back into her home world. She is trapped. But this is the child of prophecy, and she will not be defeated. She knows she must escape to finally rejoin the Witcher and his companions--and also to conquer her worst nightmare. Leo Bonhart, the man who chased, wounded, and tortured Ciri, is still on her trail. And the world is still at war"--