Deepest Poison

Octavia Leander, a young healer with incredible powers, has found her place among Miss Percival's medicians-in-training. Called to the frontlines of a never-ending war between Caskentia and the immoral Wasters, the two women must uncover the source of a devastating illness that is killing thousands of soldiers. But when Octavia's natural talents far outshine her teacher's, jealousy threatens to de...