His Eternal Weakness

Their bond made them rulers. Now one final enemy intends to turn it into their death sentence.

Audra Keene fought her way from human outsider to Co-Sovereign of Baltimore's Night Ward, dismantling corrupt vampire Houses and building a new order beside the immortal king she once feared.

But the bond between Audra and Bastian Sorel is changing.

His hunger becomes hers. Her fear becomes his rage. And now every wound crosses the connection between them. A blade against Bastian's skin can draw blood from Audra's body. What once made them stronger together has become a vulnerability deadly enough to kill them both.

Matriarch Isabeau Orsenne knows exactly how to exploit it.

Armed with a ledger containing centuries of vampire crimes, Isabeau would rather burn the Night Ward to the ground than allow a human woman to help rule it. When she unleashes a forbidden artifact capable of severing Audra and Bastian's supernatural bond, the connection that has linked their senses, emotions, and bodies goes silent.

For the first time in months, they are alone inside their own minds.

And their enemies are ready.

With the Marlowe Cooperative threatened, the First Houses circling, and the city sliding toward war, Audra and Bastian must rebuild what existed between them without relying on fate or magic. Because the bond may have brought them together, but only choice can make them strong enough to survive what comes next.

To defeat Isabeau and protect the world they created, Audra must risk a final synthesis more powerful than anything the Night Ward has ever witnessed.

One that could anchor a new era.

Or make Bastian's greatest weakness the one thing capable of destroying them both.

His Eternal Weakness is the fifth and final book in The Vampire King's Forbidden Queen, a dark, high-heat paranormal romance series featuring an established human and vampire power couple, shared sovereignty, supernatural bonds, gothic politics, dangerous obsession, open-door intimacy, and a love that must prove it is stronger than fate.