Okay, I just. I don't want to say much before I write my full post so basically what I'll say is:
Buy. This. Book.
Siege and Storm is Shadow and Bone times 1,000. It's so brilliant and so good. Leigh Bardugo doesn't disappoint. She is amazing and this book in no way suffers from any sort of second book, slump. It's amazing.
But we don't have long until the book is released and then you can read my full post.
But seriously, Buy. It.