In Sofia, where palace intrigue and espionage collide, a half-Roumanian agent working for the British Government is drawn into a dangerous struggle for Bulgaria's future. Countess Bokara tempts him with beauty, power, and a cause, but he is already committed to stopping a Russian-backed plot to replace the Prince with a pliable ruler. As assassins, forged loyalties, and shifting alliances close in, he discovers that Princess Christina may be secretly tied to Russia and Duke Sergius, even as she becomes impossible to resist. What begins as political maneuvering becomes a romance-thriller of duels, ambushes, and desperate escapes. A public insult forces a deadly challenge, while hidden raids and treachery reveal how far General Kolfort will go to eliminate his enemies. Christina's plea that he spare Sergius deepens the conflict between vengeance and love, honor and restraint. Then the chase bursts across the frontier, with Zoiloff's courage helping the narrator slip into Servian territory at terrible cost. Wounded and pursued, Zoiloff's sacrifice leaves the hero grieving, but determined to survive the conspiracy and the passions threatening to consume them all. This edition has been fully restored with modern typesetting, custom cover design.