Boulder Billionaires Books in Order

A struggling single mother begins a new job and discovers that her employer is the stranger from an unforgettable night. His renewed interest threatens the secret she has kept since their encounter: the little boy waiting for her at home.

An ambitious businessman hires his mentor’s daughter and proposes a fake engagement to advance his career. Attraction makes the arrangement harder to control, while her hostile former partner threatens both the professional plan and the relationship developing beneath it.

Ten years after Jackson abandoned her, Mandy finds herself working for him and posing as his fiancée. He claims the deception protects her from danger, but hidden motives and renewed attraction make trusting him a difficult risk.

Desperate to pay her mother’s medical bills, a woman accepts a demanding job with a resort executive she already dislikes. Pretending to be his girlfriend helps repair his reputation, but their private attraction and an unexpected pregnancy change the arrangement.

After a breakup leaves her unsettled, a woman moves in to help her older employer care for his child. A fake relationship intended to impress her ex blurs professional boundaries, forcing both to confront feelings their temporary arrangement was meant to avoid.