The job was simple; to preserve the past. But Isla never expected her own past to walk through the door of the Thorne Estate.
Isla Campbell lands a career-defining project as a historian for organizing the archives of the Thorne estate, a task critical for a high-stakes foundation review. Her client, Cade Thorne, is the dedicated and undeniably handsome heir to a legacy he strives to honor and keep.
But on her first day, Isla is met with a shocking surprise: her boss, Cade, is the charming stranger she shared a fleeting, unforgettable night with just days before. Now, the undeniable spark between them threatens to ignite, risking the professional integrity of the project and the future of the very estate Isla was hired to protect. As their passion deepens and secrets unravel, they must choose between the history they’re preserving and the future they’re dangerously close to writing together despite the odds. What happens when Isla finds out she is also a Thorne?

His to Preserve stands out because it blends a steamy billionaire romance with a gripping mystery about identity, legacy, and truth. What begins as a simple one-night stand, turned into office romance which evolves into a high-stakes emotional thriller when Isla, a historian hired to preserve the Thorne family’s past, discovers she is the very secret that could destroy it.
The story is compelling because the romance is deeply conflicted. Love grows alongside overwhelming revelations, forcing both leads to question who they are and what truly matters. At its core, the story explores powerful themes of betrayal, identity, and choice.
It heavily features popular tropes such as: boss/employee romance, one-night-stand-to-lovers, forbidden office romance, possessive alpha hero, and a touch of romantic suspense (the hidden cameras and threatening messages at the end). This story has a fast paced plot and dual POV (Isla and Cade) with good emotional insight and internal monologue.

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