Make-Believe Fiancé by Vivi Holt

A billionaire cowboy, a divorced teacher with nowhere left to turn, and a fake engagement they thought would solve all their problems. They never meant to fall in love. Gwen Alder is starting over — divorced and broke, she’s come to Billings, Montana for a new beginning. But waitressing in a roadside diner for the summer isn’t paying the bills, and she finds herself in over her head with no hope of catching up. Heath Montgomery has it all — fame, fortune and a mega-watt smile, but one thing he doesn’t have is a date for his cousin’s wedding. When they cross paths, Heath has an idea — what if he paid her to be his date? No strings, no complications, just a simple business transaction — a way to finally win his father’s trust, and get his parents off his back about settling down once and for all. She’s poor and plain. He’s wealthy and arrogant. They didn’t want anything more than a simple arrangement. They never planned to fall in love. But sometimes cupid has a mind of his own.