Lynne Graham 
Greek Tycoon’s Convenient Mistress [EPUB ebook] 

From mistress to mother!Greek billionaire Andreas Nicolaidis had never kept a mistress for longer than three months… until Hope Evans entered his bed. But even after two years together, Andreas has no intention of making Hope his wife.Hope knows it is time to leave the man she loves, but then she discovers that she’s expecting his child. Suddenly Andreas is looking at things very differently… his formerly convenient mistress will become his permanent wife!