The Dragon’s Gold by Sarah J. Stone

Harper Tanger is exactly what you’d expect on the surface. A bit of a playboy who does as he pleases and makes no apologies. Claire Ronson is just a simple girl from a small southern town who is finding her way in the big city. When a chance meeting lands them in bed together, Claire chalks it up as a one-night stand, but imagine her surprise when she discovers the man she bedded the night before turns out to be her new boss.
Struggling to overcome lingering thoughts Claire has about him, she focuses on work. Harper seems equally keen to maintain a professional relationship despite what quickly becomes apparent as a continued interest. Unable to maintain their resolve, they find themselves in a passionate relationship but Claire’s discovery of secrets that Harper tried desperately to hide will lead them not only to odds with one another, but with some very dangerous people and a life Claire could have ever imagined hiding amid dragon shifters in a world far away from her own.