War Eternal- Along the Razor's Edge

No one escapes the Pit.
At just fifteen Eskara Helsene fought in the greatest war mankind has ever known. She lost. There is only one place her enemies would send a Sourcerer as wild and dangerous as her. The Pit. A prison sunk so deep into the earth the sun is a distant memory.
Betrayed by her best friend, Eska finds herself stripped of her magic, surrounded by thieves and murderers. And there are far worse creatures that call the darkness their home. In order to survive she will need to make new allies, play the inmates against each other, and survive the darkness long enough to find a way out.
Her enemies will soon learn Eskara is not so easily broken.
A dark coming of age story, perfect for fans of Mark Lawrence and Jay Kristoff. Pick it up today.