Ruthless - The Alpha Bodyguard Series, #4

Bodyguard. Protector. Security Detail. I wasn't supposed to join the Marines and serve three tours. I'd been groomed to be another kind of warrior. Since I could walk, I'd been primed to take over the family business. Build the real estate empire bigger, ruthlessly fight my way to the top-make everyone richer. Instead, I'd enlisted. Wanting to protect my country, not a bank account, I'd turned my back on the family business and gave the Marines eight years.
Now I was a bodyguard for the best personal security firm in the business, and life was perfectly uncomplicated... Until an innocent redhead smiled at me and destroyed everything. Now she was about to find out how ruthless a bodyguard could be. *RUTHLESS is the fourth standalone book in the Alpha Bodyguard Series. The Alpha Bodyguard SeriesSCANDALOUS - Tank's storyMERCILESS - Collins's storyRECKLESS - Tyler's storyRUTHLESS - Sawyer's storyFEARLESS - Ty's storyCALLOUS - Preston's storyRELENTLESS - Thomas's storySHAMELESS - Shade's story