If you are impatiently waiting for the next entry in the George R.R. Martin series A Song of Ice and Fire (The Winds of Winter) and are looking for something similar, try these novels:
Gardens of the Moon
Conceived and written on a panoramic scale, Gardens of the Moon is epic fantasy of the highest order -- an enthralling adventure by an outstanding writer.
The Immortal Prince
The gods of legend rise again on the world of Amyrantha in this tale of court intrigue, human-animal half-breeds, and claims of immortality.
The Dragon's Path
What should have been a small summer spat between gentlemen is spiraling out of control. Dark forces are at work, fanning the flames that will sweep the entire region onto The Dragon's Path--the path of war.
Flight into Darkness
As an impulsive young man, Rieuk Mordiern accidentally freed Azilis--a guardian spirit charged with keeping the balance between the kingdoms of the living and the dead. And now his sole purpose is to bring her back: to restore the balance that he disrupted.
Don't forget to checkout the HBO series too:
Game of Thrones