After-Hours Heir is an accidental pregnancy, enemies to lovers, marriage of convenience Greek billionaire romance from Millie Adams (pseudonym of NYT bestselling author Maisey Yates). Inspired by You’ve Got Mail.

Pregnant and claimed...by the boss she hates!

By day, Sylvie Jones does corporate battle against Christos Onassis, who staged a hostile takeover of her family’s business. By night, she trades soul-searing messages with a stranger, who’s fast becoming her salvation. And with whom, following a particularly detestable clash with Christos, she daringly initiates an anonymous New York encounter...

Only Sylvie isn’t prepared for the result of her reckless abandon...she’s pregnant and her so-called soulmate turns out to be Christos. Worst of all, her traitorous pulse races when he declares no Onassis heir will be born out of wedlock...