I’ve read a bunch of Ava Stone's stuff over the years, and while you'll see 'romance' slapped on a lot of her covers, that label feels a bit too broad. She really carves out a specific lane in historical romance, like Regency and Georgian settings, with a heavy emphasis on the 'ton' and its rules. Her series often follow interconnected families or friendship circles, which gives you that satisfying cameo from a previous book's hero when you least expect it.
That said, calling it pure historical romance misses some nuance. There's always a strong mystery or suspense plot woven in—a missing heirloom, a blackmail scheme, a secret inheritance. It’s never just about the ballroom flirtation. I tried one of her contemporary novellas once, and it was fine, but it lacked that layered societal-pressure-cooker element her historicals thrive on. Her focus is definitely on that blend of etiquette, simmering tension, and a puzzle to solve, all wrapped up in a happily-ever-after.