Family Camp by Eli Easton

When Geo signs up for Family Camp, he envisions nature hikes, s’mores, and a chance to win over his recalcitrant new foster kids, Jayden and Lucy. He’s tried to become a dad for so long, and he hopes the three of them can be the family he’s always wanted. What he doesn’t anticipate is the prickly and gorgeous camp counselor who constantly comes to his rescue.
Travis spends a week every year at Camp Evermore, the camp his adoptive parents own. As a pro baseball player, his presence guarantees a full campground and excited campers. He has one rule: never, ever mess around with anyone at camp. His profession demands he stay in the closet. But one sweet and funny new dad is about to test all his resolve.
Sparks fly for Geo and Travis, and not because of the nightly campfire. Having been a foster kid himself, Travis is drawn to Geo’s sincerity and big heart and to his kids. The four of them just fit. But will this be a summer romance? Or can they find a way to be a family long after Family Camp is over?