I wanted to love, love, love this book and I kinda really liked it but did not fall in love. It got great reviews from all the biggies - Kirkus, School Library Journal, Publishers Weekly and I can't even articulate what about the story I didn't like, but somehow it left me feeling meh. So I guess you need to read it to see what you think.
Book Description from Amazon.com
The day Louisiana teenager Rory Deveaux arrives in London marks a memorable occasion. For Rory, it's the start of a new life at a London boarding school. But for many, this will be remembered as the day a series of brutal murders broke out across the city, gruesome crimes mimicking the horrific Jack the Ripper in the autumn of 1888.