You Have To Be Mine by Heather C. Adams

When someone threatens the one thing that makes his world tick, Casey has to step out of the shadows to save it.

Newly separated and trying to find her way, Veronica got lucky enough to snag a job for a top Real Estate Developer in the city. It’s only an office job for now, but with her previous degree and some hopeful experience gained at Devonshire Developers, she’s hoping to make her way to the top.
The only problem is, her boss makes all the pores in her body ooze desire. When she gets mugged on the way to her car after work one day, he’s right there to save her. But how?
Playboy Billionaire Casey Devonshire has it all, a successful career, money, and all the women he wants. The problem is he only wants one. Ever since he laid eyes on Veronica, his world has been turned upside down. He takes it upon himself to watch over her. After all, she going through a nasty divorce.
She can never know though. She think he was crazy. Hell, it is crazy how he can’t eat, can’t sleep, can’t see other women, without thinking of her. He just has to play it cool and work with her. She’ll never know…until something happens that threatens her wellbeing. He has no choice but to step out of the shadows. Doing this might risk it all…but she’s worth it.

You Have To Be Mine is Book 1 in The Possessive Billionaire Series. This series is a mixture of standalone romances, sequels, and trilogies. It’s best to start with book 1 the characters will make guest appearances and all of their stories will intertwine more and more as the books continue.
Book 1 is a short read with a HEA.