Joanna Wayne 
24 Karat Ammunition [EPUB ebook] 

No Collingsworth would ever turn his back on a woman in danger.Langston Collingsworth was a man to be reckoned with, powerful and president of the family oil business. So when the Collingsworth empire was threatened…it was personal.A young girl needed Langston’s help. But her mother was none other than Trish Cantrell — Langston’s school sweetheart. Trish and her daughter were trapped in a blackmail plot and had been on the run since the day Trish gave birth to a Collingsworth heir.Now it’s up to Langston to protect her child — his child — and face down the trouble headed their way.