The Billionaire Fake Fiancé by Sarah Gay

The Billionaire and the Matchmaker. She needs to prove that her matchmaking software works. He needs a girlfriend. He thinks he’s asking her out. She thinks he’s proposing. After the most embarrassing night of her life, will their fake engagement guide them to their happily-ever-after? All books in the Grant Family Romances include: Her Reluctant Boss, Book 1 The Billionaire Patriot, Book 2 The Billionaire Smokejumper, Book 3 The Billionaire Champion, Book 4 The Billionaire Hockey Star, Book 5 Once Upon a Midnight Kiss, Book 6 The Billionaire Fake Fiancé, Book 7 The Last Billionaire, Book 8