I really wanted to give this one 3.5 stars. There are things I really liked in it and a couple things I wish were different. I loved that, as the second book of the trilogy, this book continued the overarching theme of the assassins, while seamlessly shifting the focus from Jo and Elijah to Hannah and Sean. The surrounding characters are all the same as we met/saw in the first book and they are all equally involved in the story so it doesn't feel jarring at all to suddenly have the focus on Hannah and Sean. That being said, I do wish she had spent a little more time on those two. While the shift in the suspense storyline was smooth, I felt like the relationship was less so. They both admit (to themselves) and attraction for the other from the start, even though they try (especially Hannah) to deny/fight it. When they finally give in, it just felt too sudden to me, especially if you look at how few days actually pass over the telling of the story.
Which brings us to another thing I really like about Neggers' writing. Even though not a lot of time passes, she tells the story with such precision and intensity, that it feels like it's lasted longer (as real like often does when you are trying to get through a stressful situation!). The other thing I didn't care for in this book was that I thought it was a little repetitive on events that happened in the previous book. I get that she wants readers to be able to read this as a standalone, but even after explaining something that we had seen in book 1, I felt like a couple of things were explained or retold more than once (maybe different characters or repeating with a new detail or something?). It just seemed unusual for Neggers and unnecessary for the understanding.
All that being said, I'm looking forward to sinking into Book 3 and seeing where the story leads next.