Shadow Cursed by D.K. Holmberg (2016) CreateSpace

The second installment in The Shadow Accords.  Carthenne Rel, the shadow blessed girl from Ih-lash whose parents were killed has been spending the last few years being trained by the A’ras.  But that type of magic is different and burns her so much she is slow.  Inside the palace training grounds, she cannot draw on the shadows.  Until the grounds are attacked, and a part of the wall is collapsed.  Then she helps to defeat the invaders by focusing the shadows through her found A’ras knife.  But will the A’ras think her an enemy because of her shadow magic?  Can she keep her secret of will it lead to her being ejected at best, or executed as a suspected motive?