Beauregard and the Beast by Evie Drae
His greatest prize can’t be won in the octagon. Champion MMA fighter Adam Littrell needs no distractions as he prepares for the fight that will determine whether he retires. But when he opens the door of his swanky Las Vegas home to his new personal assistant, Bo Wilkins, staying focused becomes a struggle. Aware of Adam’s surly reputation, Bo doesn't expect to like his new employer, let alone fall for him. But Bo is pleasantly surprised when a shared love of books leads them to study for their GEDs together and plan for a life after their current careers. Adam won't be able to fight forever, and Bo wants a relationship on equal footing. But just as their relationship is getting off the ground, the sister Bo raised needs his help, and he drops everything. With Adam’s final match looming and Bo in a different city, reuniting will be the real challenge.