This is one of the best books I've read - ever. 
 It was suspenseful and heartwarming and enthralling. The plot had me on edge, and the world was new and wonderful and complicated and fun. 
 But the characters. The characters are what made this book. They were diverse and funny and I loved getting to know them as the story progressed. The "main" character, Kaz, stole the show. But each of them were delightful in their own way. 
 This story stole my heart from chapter 1. There were so many laugh-out-loud moments, and so many scream-because-you're-scared-for-them moments. I cannot wait to read the next book.