The Tower of Swallows (Witcher Series #4) by Andrzej Sapkowski, David French (Translator)

The world is at war and the prophesied savior is nowhere to be found. The Witcher, Geralt of Rivia, races to find her in the fourth novel of Andrzej Sapkowski's groundbreaking epic fantasy series that inspired the hit Netflix show and the blockbuster video games. 

The world has fallen into war. Ciri, the child of prophecy, has vanished. Hunted by friends and foes alike, she has taken on the guise of a petty bandit and lives free for the first time in her life.

But the net around her is closing. Geralt, the Witcher, has assembled a group of allies including Dandelion, Milva, Regis, and Cahir, to rescue her. Both sides of the war have sent brutal mercenaries to hunt her down. Her crimes have made her famous.

There is only one place left to run. The tower of the swallow is waiting. . .

Witcher collections
The Last Wish
Sword of Destiny

Witcher novels
Blood of Elves
The Time of Contempt
Baptism of Fire 
The Tower of Swallows
Lady of the Lake
Season of Storms

Hussite Trilogy
The Tower of Fools
Warriors of God

Translated from original Polish by David French