Billionaire Boss Bear by Natalie Kristen

Renee Goodwin is trying to rebuild her life from the fragments of her divorce. She doesn’t really have time to date, since her demanding, arrogant, hot-as-sin boss has her working long hours almost every day.
Renee is determined to keep their relationship strictly professional, despite the simmering attraction and chemistry between them.

Zack Howell knows that his beautiful, curvy PA is trying her damnedest to keep him at a distance. The more he tries to get closer to her, the more walls she builds around her heart.
Renee is smart, capable, sexy and sweet as honey.
And she is his.
Seeing her every day at the office and working together with her has become both a joy and a torment.
When a dare turns into something more, all bets are off.

But there are those who will stop at nothing to destroy Zack.
Has Zack found his mate only to lose her?
Love is a dangerous game, and the game has just turned deadly…