The Faoii Chronicles Series

The Faoii have protected Clearwall for generations. With militaristic order and stalwart discipline, these women have reigned in prosperity. But when her monastery is attacked and her sisters slaughtered, only young Kaiya-faoii is left alive. Forced to cope without the long-standing traditions of her Order, Kaiya travels the country on a mission to avenge her sisters and preserve what is left of her heritage. The search brings her not only to dark discoveries and ancient family secrets, but to something she never wanted or dreamed of: a brother she never knew she had.  

Ilahna Harkins will do whatever it takes to save her brother. Two centuries after the Godfell War, Ilahna knows that the only way to survive in Clearwall is to be faster and smarter than everyone else. She stays on her toes, steals what she needs...and never ever mentions magic. Because magic is the way of the Faoii, and witches get burned in Clearwall. Being silent isn't always enough, though, and when her brother starts manifesting strange powers, Ilahna knows they don't have much time.

The old gods have returned to Imeriel. As one of the few people who can hear their call, Ehryn, a simple launderer, is expected to lead Clearwall to greatness. Along with several others - a warrior destined to rule Clearwall, a spirited child with infinite knowledge, and an enigmatic Faoii as their guide - Ehryn is sent to uncover the will of the old gods and act as destiny's harbinger.