Worth the Vow by Jennifer J Williams

Kate
I barely have two pennies to rub together, but you won’t find me asking for help. You especially won’t see me asking the single dad I nanny for, Dominic, for anything. I hide my struggles, worries, and definitely my pain from him. Yet when he finds me sobbing on the floor, I finally tell him everything I’ve been suffering through. But even I’m surprised when he tells me we’re getting married so I can access his health insurance.
Who does this guy think he is? Sure, he’s hotter than the sun, and even his suits make his grumpy attitude appealing. But the lines keep getting blurrier. Suddenly, I’m in danger of falling for him, and I’m not sure who will be more hurt when this ends.

Dominic
From the moment I saw Kate, I knew I was in trouble. She’s the opposite of me with sunshine, sass, and sex appeal. I compartmentalized her, especially after she began nannying for my three children. So, to help her, I propose a fake marriage, knowing Kate would never go for a straight-laced and stoic guy like me for real.
But lines are crossed, and I’m in a new place. I’m struggling to accept my newfound feelings for Kate and wanting more with her. My life until now has been wholly focused on work and my family, and I don’t know how to fit Kate into that dynamic. And what if she doesn’t want anything with me? Will I survive getting my heart broken by my spitfire wife?