No release date has been mentioned for The Winds of Winter, the next novel in the A Song of Ice and Fire series, but EW.com posted a paragraph from said book, coming from the point of view of Tyrion Lannister:
TYRION
Somewhere off in the far distance, a dying man was screaming for his mother. “To horse!” a man was yelling in Ghiscari, in the next camp to the north of the Second Sons. “To horse! To horse!” High and shrill, his voice carried a long way in the morning air, far beyond his own encampment. Tyrion knew just enough Ghiscari to understand the words, but the fear in his voice would have been plain in any tongue. I know how he feels.
A full chapter will be available in March on the A World of Fire and Ice app. The app itself can be downloaded on iTunes and Google Play.
via Shelf Life | EW.com.