Dr. Isla Hart expected her deep-sea expedition to prove her father’s theories—not end in blood, ruin, and a vampire-run submarine. Now trapped aboard The Nocturne, Isla finds herself at the mercy of undead secrets—and one dangerously attractive vampire, Sebastian Moreau. Her research may unlock an ancient power buried in the trench… but something else is awakening too. The deeper they dive, the more Isla’s blood, her past, and her future begin to change. And on a ship where desire is as deadly as betrayal, she may not survive the voyage intact. $4.99 on Kindle.















































