I really liked this a lot and in totally different ways than Heart of Steel. While HoS was a swashbucklin' battle of wits, Riveted is a quieter, introspective story that blossoms into so much more. The first half is a slow and steady exploration of the characters and their histories and then half way through the action starts and the stakes are so much higher because of the first half's foundation. I adored both Annika and David separately and loved them together. This world has endless stories to tell and I can't wait to read them.