I'm one of those contrary people who often snubs books that are much too hyped, and this book is very hyped.  So shocker - I loved it.  I want a physical copy and an immediate reread.

From the cover alone I was prepared for fantastical cuteness, but I was not expecting a full adventure following our (because she's ours...I will fight wars for her) autistic-coded scientist Emily Wilde on her faerie excursion while being hounded by her he-falls-first academic rival/friend.  The first person pov and epistolary style helped me to connect to Emily as a main character and I loved being able to see her navigate the world as an autistic person.  Many hijinks ensue, of course, as well as a small quest and, god, I love a quest.

If you enjoy Stalking Jack the Ripper and A Natural History Of Dragons and wish that those two books had a gorgeous little literary baby, then this book is it for you.