Timeless (Parasol Protectorate, #5) - Gail Carriger

Wow. So much happens in this book! I just couldn't stop reading. Or er listening as it was an audiobook. :) Lots of action and plot twists and turns. Be prepared to have your tissue box on hand. A couple big surprises too that I NEVER would have seen coming! This is the last book in the Parasol Protectorate series. But, fear not, according to the authors website there will be 2 more books in a couple years following Prudence.