A Pointed End - The Belladonna Society, #1

Caitlynn Foster is trapped in a cliche. She's stuck in a loveless marriage with a philandering husband and unable to leave because of a prenuptial agreement. After two and a half decades, there's no need to maintain the facade for her children any longer so it's time for change. Homicide Detective Ford Pickering was just having fun admiring a beautiful woman from afar. Little did he know that fate was about to throw them into each other's path.
One day Cait receives a mysterious invitation to join a powerful organization which provides her with an opportunity unlike any she has ever had. A simple wish made to a mysterious oracle changes everything. But you know what they say, be careful what you wish for because you just might get it.