His Counterfeit Campfire Bride - Camp Firefly Falls, #2

Forget Netflix and chill.campfire and thrill. Meet Miguel Castillo and Seraphina Worth. Two advertising office enemies sent to a corporate retreat at a sleep-away summer camp to work out their differences. With strict orders to come back with whatever trophies and ribbons are awarded for best team or come back unemployed, they are stunned to find out their boss sent them the to wrong camp session.
Instead of corporate team building, they are signed up for Rediscover Your Marital Intimacy week. She thinks he's unpredictable, unreliable, and unstable. He thinks she's stuffy, stilted, and square. They can barely work together and now they have to pretend to be married for a week at summer camp-sharing a cabin with one bed, doing tantric yoga, and thwarting the advances of a couple interested in a wife swap.
Trouble is, the one thing they both excel at is marketing. And the more they sell themselves as the perfect married couple, the harder it to remember it's an ad campaign and not a love match.