The Traitor's Kingdom (Traitor's Trilogy, Bk. 3)

A new queen under threat.
An ambassador with a desperate scheme.
Two kingdoms with everything to lose.

Once a spy and counselor to the throne, Sage Fowler has secured victory for her kingdom at a terrible cost. Now an ambassador representing Demora, Sage is about to face her greatest challenge to avoid a war with a rival kingdom.

After an assassination attempt destroys the chance for peace, Sage and her fiancé Major Alex Quinn risk a dangerous plot to reveal the culprit. But the stakes are higher than ever, and in the game of traitors, betrayal is the only certainty.