Diplomatic Agent (The Empress' Spy, #4)

How far would you go to discover the truth?

Seraphina Waters embarks on her latest mission just as she's on the verge of graduation.
Armed with hard-earned skills, talent, and a mouthy companion, Phina pursues the identity of a traitor among the ranks of SpyCorps.
Even if the answer could be a stab to the heart.
Following shadows and rumors, Phina races time to discover the truth.
Little does she know that while she's chasing the traitor, the traitor is chasing her.