Kind of a 2.5 middle ground here. The setting/starting point for this historical romance is very cool and something I haven't run across before - The Decemberist Revolution in Russia. There was a lot of clear and solid research behind the story and you felt the world come alive. I learned a lot. Any book that makes you bookmark something for further research is good. The place where it fell flat? The central romance. It kind of came out of nowhere because there was no subtext of developing love beneath the score and fighting. I see where the thought was; the love growing in parallel to Tatyana's understanding of the inequities of her beloved country but... Meh. It doesn't help that, while Tatyana seemed to be the same person but growing throughout, the Gregory at the start and the Gregory at the end were like different beasts entirely. Frankly, I would have enjoyed reading the romance of Sophia and Arkady more. Oh, well.