I thought this mystery was a cut above most of the first-of-a-series Kindle freebies I've tried. I enjoyed the balance between the fisticuffs action (Sasha McCandless is a practitioner of some sort of martial arts, and frequently finds occasion to use it) and the legal background. Miller is, apparently, a practicing commercial lawyer, and perhaps if I were more familiar with that world, I would have found the fairly detailed explanations of procedures and corporate culture in a large commercial law firm tedious. But I'm not, and I didn't. The writing was good, and the pages turned quickly.
Miller is clearly setting up her primary romantic pairing in this novel, using the good old romantic trope of having her heroine and her consort in physical conflict before pretty quickly becoming an investigative team together. Fortunately (for my tastes) the romance did not proceed beyond a bit of sleeping platonically on the same bed in this volume.
I have so many very reliably good mystery authors I follow (chief amongst them Ian Rankin and Peter Robinson, Brandreth for his whimsical Oscar Wilde stories, and until lately P.D. James) that I never feel like committing to another series - but this one would at least come under serious consideration if I ran out of my favourites.