Once more, the Nac Mac Feegle have stolen my heart. Then again, stealing is something that they happen to do quite well. I love that we've been able to see Tiffany Aching grow up and grow up she has. Her most recent story pits her against the Cunning Man who serves to ignite suspicion towards witches from the general populace. Events such as a trip to Ankh-Morpork, a funeral, and a wedding brings together many familiar faces from the Discworld. (A cameo from Sam Vimes almost had me in tears. Okay, fine, I cried. I LOVE Sam Vimes. One of his next books will focus on Sam Vimes and I am SO EXCITED.) 
 Reading Sir Terry Pratchett makes me giddy. That man knows how to turn a phrase, spin a yarn, and dredge up emotion all while being absurdly hilarious. A few favorite non-spoilery sentences from the book... 
 1. "...he was so nonplussed he was almost minused." 
 2. "She remembered Mr. and Mrs. Hamper, quite a decent couple who had three children in a row before they worked out what was causing it." 
 3. "The book rustled under Tiffany's hands like a hungry squirrel waking up in a hollow tree full of nuts." 
 I could conceivably quote the whole book for parts that I loved, but I recommend you just read it for yourself.