Emily Wilde's Encyclopaedia of Faeries

I loved this so very much.
Confession time, I ignored this all year when it popped up in reviews because I thought it was an actual encyclopedia of fairies. I normally can't stand stuff about the fae.
But Emily and Shadow, I love them so very much.
In this one, Emily goes North to study the Winter Folk. Bambleby joins her in an attempt to save his tarnished reputation. Together they attempt to stop the folk from stealing children.
Seriously loved every minute of this.