Lyssa and the Hunters - Adventures of Lyssa, #2

Years ago, traders from Drakonia prowled the coast of Seahaven, snatching magicians to sell to the wealthy. When students start disappearing from the University of Seahaven, Lyssa fears the past may be repeating itself. But this time, she's determined to protect the students and retrieve the missing, whether the King approves or not. Lyssa's search for her people takes her to Drakonia: a land where magic is tracked by Hunters, and magicians must hide their talents if they want to remain free.
There, the horrifying reason for the disappearances reveals the extent of the problems plaguing Drakonia. When she finds someone she never expected to have to rescue, Lyssa must decide just how far she can become involved in these problems. Now Lyssa must negotiate the perils of Drakonia and find a way home for everyone, before Drakonia's dreaded Hunters find her.