|类型/形式：||Fantasy fiction, American
Maria V Snyder
|ISBN:||9780778328476 0778328473 9780778303916 0778303918|
|描述：||424 p. : map ; 21 cm.|
|责任：||Maria V. Snyder.|
After siphoning her own blood magic in the showdown at Hubal, Opal Cowan has lost her powers. She can no longer create glass magic. More, she's immune to the effects of magic. Opal is an outsider looking in, spying through the glass on those with the powers she once had, powers that make a difference in the world.