Definitely better than the last book imho, and I really appreciated another chapter dedicated to Carlos' perspective.
But while I enjoyed this book better than the previous one, I think the storyline is getting a bit repetitive: Dahlia invents thing, thing gets marketed to Volf's Order (again), Dahlia is naive about business (again), third parties are out of line over Dahlia being a woman (twice in the same book!), and then it all works out somehow in the end. Rinse and repeat.
While I'm glad to see more interactions by way of her friends and allies, I would want to see Dahlia actually interact with customers who aren't just Volf and his fellow knights. The scope is pretty exclusive so far, and I would welcome some variety. I hope to see a deviation from what is looking to be the norm in the next volume.