I love a good time travel story. Plus the travel is to Jack the Ripper‘s London. I picked this up for free on Amazon (Kindle version) and took a chance on it. I‘m glad I did. It‘s a rip-roaring YA story with a great unwilling heroine, Time Travelers, vampires, shape-shifters and Jack the Ripper. Go ahead. It‘s free. I decided to keep reading the series and the next one goes to Elizabethan London.