After subterfuge and sin, the blood-stained Royal Psalms are returned to France and d'Eon's mission seems complete. Or is it? For traitors still reveal backstabbing loyalties, royals show their true, shocking identities, and horrible secrets are finally confessed. At last, we discover who really killed d'Eon's sister Lia - and more shockingly, why. But discovery means many will meet their violent demise in this terrifying saga of justice and judgment.