Iron's Prophecy (The Iron Fey 4.5) by Julie Kagawa

All I can say is thank the heavens above for this novella. I was not ready to say goodbye to Meghan, Puck, and Ash yet. This little piece included everything we've come to love from this series: action, journeys, drama, love, and humor. Not to mention that prophecy, of course.
And speaking of prophecies...whoa! Way to drop a bombshell there Kagawa. But it was a brilliant set up for the spin-off series. This was definitely my favorite of the novella's. I loved seeing everyone's reactions to the pregnancy, especially Ash. It was a nice closing to their chapters while leaving it wide open for the next.