From New York Times bestselling author Maria V. Snyder
 
Return to the realms of Sitia and Ixia, where a young glass magician becomes ensnared in a deadly power struggle that may cost her everything…

Opal Cowan, glass magician-in-training, has discovered a terrifying and powerful new ability: she can steal the power of other magicians. And that makes her too dangerous to be set free. Ordered to house arrest by the Council, Opal defies them to search for Ulrick, the man she thinks she loves. But as she travels through the Moon Clan’s lands, she begins to hear disturbing rumors that Ulrick’s desire for blood magic has eclipsed any sense of reason—and perhaps even his passion for her.

Deep in hostile territory, without proof or allies, Opal isn’t sure whom to trust. And everywhere she turns, people want to control her powers for their own deadly gain. Opal must make the choices to secure her own future, even as the path she treads becomes more dangerous than she could have ever imagined.
 
Previously Published.
 
The Chronicles of Ixia Series by Maria V. Snyder
Book One: Poison Study
Book Two: Magic Study
Book Three: Fire Study
Book Four: Storm Glass
Book Five: Sea Glass
Book Six: Spy Glass
Book Seven: Shadow Study
Book Eight: Night Study
Book Nine: Dawn Study