Between the Lines

Charlotte is a ghostwriter who has spent years staying out of the spotlight. After one intense night with a stranger, she learns he is Aiden Hartman, the billionaire owner of a media empire that once upended her career. Her next contract asks her to write his memoir, which means moving into his Bel-Air home and shadowing him for two months. Losing the job would cost her the next one, so she stays.

Between the Lines is a standalone contemporary romance by Olivia Hayle, published in 2024. It leans on forced proximity and enemies-to-lovers tension, with an open-door heat level.