This was a great follow-up to Six of Crows. Both of these books surprised me, as I didn't enjoy Shadow and Bone that much, but overall this story in the Grishaverse was very engaging and fun. I loved the characters and the ride they went on in this one, and the plot was intricate enough that I already want to reread it to catch what I missed. This was the most fun I've had reading a YA book in a long time!