Sea Glass  (English, Paperback, Snyder Maria V.)

A Game of Magic Student magician Opal Cowan's newfound ability to steal others' powers makes her too powerful. Trapped under house arrest, Opal dares to defy her imprisonment, searching for Ulrick, the man she thinks she loves. Thinks because she is sure another man - now her prisoner - has switched souls with Ulrick. In hostile territory, without proof or allies, Opal isn't sure whom to trust. She doesn't know the real Ulrick's whereabouts and can't forget Kade, the handsome Stormdancer who doesn't want to let her get too close. And now everyone is after Opal's special powers for their own deadly gain...