I've been a fan of Niki Smith for years and have been eagerly following the updates on this book ever since it was announced. It does not disappoint! Grayson and Hawke are twins, grandchildren of the Lord of House Sunderlay. They are forced to flee a bloody political coup and go into hiding in plain sight. They disguise themselves as twin sisters and enter as initiates into the Communion of Blue, a holy sisterhood of dyers, weavers, magic spinners, healers and guardians who live and train in a monastery in the city center. Hawke chaffs under the disguise of Hanna, wanting to return to their home and fight for his place as Sunderlay's Heir. But Grayson thrives as Grayce, finally able to live the studious, peaceful, female life she's always wanted. When it is announced that Lord Sunderlay's murderer is going to take his place on the council, the twins must bring the truth to light and choose the paths their lives will take.