To Stay Forever: Harlequin comics

This British woman is trapped in Athens with a beautiful, arrogant man…
Kendra has arrived in Greece to be with her cousin Faye, who has just married millionaire Eugene, who is much older than she is. Faye is five months pregnant and Kendra has come to help her through her maternity-onset depression. At the airport, the person who collects Kendra is the arrogant, yet handsome Damon. He’s a relative of Eugene’s and a billionaire in his own right. Kendra feels a strong attraction to him from the moment she meets him. The problem is Damon thinks that Kendra is a gold digger!