Crimson Vows (Valtheris Nights #1)

Power takes everything.Love changes it.

Forensic accountant Selene Marrow built her career on facts, numbers, and hard evidence. But when she uncovers a financial trail connected to one of Valtheris’s most powerful vampire dynasties, she becomes the target of forces she never knew existed.

Lucien Veyne is an immortal vampire billionaire who has spent centuries ruling from the shadows. Feared by enemies and respected by allies, he never expected a brilliant human woman to threaten the careful control he’s maintained for four hundred years.

To protect Selene from powerful supernatural factions hunting her bloodline, Lucien offers the only solution powerful enough to keep her alive: a political marriage contract that places her under the protection of House Veyne.

What begins as a strategic alliance quickly becomes something neither of them can control. As hidden enemies move against them and dangerous secrets surrounding Selene’s missing father begin to surface, the line between duty and desire becomes impossible to ignore.