The Roommate by Allison Ashley

All of the fun, none of the heartache…as long as they stick to the agreement.
The proposition is simple: if ER nurse Claire Harper and her roommate, firefighter Graham Scott, are still single by the time they’re forty, they’ll take the proverbial plunge together…as friends with benefits. Maybe it’s the wine, but in the moment, Claire figures the pact is a safe-enough deal, considering she hasn’t had much luck in love and he’s in no rush to settle down. Like, at all. Besides, there’s no way she could ever really fall for Graham and his thrill-seeking ways. Not after what happened to her father…

Just as things begin to heat up way before the proposed deadline, Graham’s injured in a serious rock climbing accident—and he needs Claire’s help to heal. She’ll do whatever it takes to nurse him back to health…even if it means moving in to Graham’s bed and putting up with his little dog, who hates her. But with this no-strings arrangement taking a complicated turn, keeping “for now” from turning into “forever” isn’t as easy as they’d planned.