The Seventh Room. The Ghost Ledger, #1

A billionaire buys a haunted mansion to save his reputation. He never expects the ghost to save what is left of his heart. Tech billionaire Adrian Cross is rich, brilliant, powerful, and publicly unraveling. When his empire is hit by scandal, he makes a bold move: he purchases Blackwell House, a legendary cliffside mansion famous for its tragic past and supposed haunting. His plan is simple: restore the estate, turn it into a luxury retreat, and let the publicity repair his image.
But Blackwell House is not empty. Evelyn Blackwell has lingered within its walls since 1927, elegant, sharp-tongued, furious, and unwilling to be remembered as the broken woman history claims she was. As Adrian begins uncovering the mansion's secrets, Evelyn draws him into a world of locked rooms, old ledgers, hidden evidence, and whispers that refuse to stay buried. With the help of a determined historian, Adrian must face the truth behind Blackwell House before the past destroys the present.
But the deeper he falls into Evelyn's mystery, the harder it becomes to separate justice from obsession, and fear from love. Darkly romantic, atmospheric, and emotionally charged, The Seventh Room is a gothic paranormal mystery about love beyond death, secrets written into walls, and the dangerous power of a truth that waits nearly a century to be heard.