Blood Sanctuary: Part Two by Vela Roth — book slip

When an ancient evil rises, can they save the peace talks and their love? Lio and Cassia spend their nights in each other's arms, but sit on opposite sides of the negotiation table.

Their clandestine partnership has brought his immortal kin and her fellow humans close to a treaty after generations of violence. Lives hang in the balance. Failure means war.

Peace would bring the future they hope for, when their love will no longer be forbidden. Just when success is within reach, they realize their plan has played into the enemy's hands.

A threat lurks within the delegation, an old nemesis with magic unlike any they have ever faced. Together, are they strong enough to stop the destruction of everything they love?