Paid to be Cinderella for the night? What's the catch?

Carina
I'm going through a rough time. My grandmother's hospital bills are piling up, and I just lost my job. When a billionaire offers me $20,000 just to attend a masquerade ball and dance with a particular man, no strings attached, of course I'm going to say yes.

Ryan
For years I've been secretly running a monthly masquerade ball hoping to find my spark, my soulmate. So far I haven't had any luck, and time isn't on my side. I have seven months to get married or I lose my inheritance. Will I meet the girl of my dreams on time?

How to Break a Billionaire's Heart is a three-part serial, and needs to be read in order:
1--Until Midnight
2--Until Summer
3--Until Forever