Shadow Study launches an exciting new fantasy adventure trilogy by Maria V Snyder featuring characters familiar from her Study and Glass series.
It opens as Yelena, on her way to meet Valek for a brief reunion, is attacked by a hidden assailant who shoots her with a poisoned arrow. Able to heal herself, Yelena enjoys a passionate reunion with Valek before he returns to Ixia, but twenty four hours later she realises her magic has disappeared. Returning to Sitia, Yelena is desperate to find out how she has been stripped of her powers, and how to get them back. Without them she is vulnerable, especially since an old enemy is bent on revenge, and a new one is determined to destroy her.
While Yelena sets out to find the answers she needs, Valek is busy in his role as the Commander's second after being gone for almost a year. His point of view details life at the keep, as well as Valek's recall of his past as a student of the The School of Night and Shadows, desperate to avenge the murders of his family, and sets up what I assume will be the main thrust of the plot for this trilogy - a brewing war between Sitia and Ixia.
I don't think it is strictly necessary to have read the previous books set in this world to enjoy Shadow Study, but those that have will have the slight advantage of being privy to both the history of Snyder's world, and the development of the characters and their relationships. Snyder does introduce a few new characters in Shadow Study, most notably Onora, a talented assassin with her eye on Valek's job, and Gerik, a soldier, who are partnered with Janco and Ari.
For established and new fans alike, Shadow Study should prove to be a fast paced and entertaining fantasy adventure. Fair warning though, the book ends on a cliffhanger and the second book, Night Study, won't be published until 2016.