Siege and Storm (Book 2 of the Shadow and Bone Trilogy) by Leigh Bardugo
I rarely read YA, but if the movie or TV series version fascinates me enough, I would definitely read the books. After rapidly binge-watching Netflix's Shadow and Bone, I quickly devoured Siege and Storm. The plot is fast-paced and interesting, and the world-building makes for an absorbing read. I loved how the story is Tsarist Russia-inspired, instead of the Medieval European setting common in fantasy books. While it's no Harry Potter, I like the Shadow and Bone Trilogy as much as I liked The Hunger Games Trilogy.