I'd do nothing but reading if I could (ok, maybe eat some great food, buy some fancy shoes between two books...oh, and spend some quality time with the gorgeous guy I married while I am on reading-break anyway...)
But it just couldn't catch my interest.
It had an original set-up with the soul that wanders from body to body to catch supernatural killers, but somehowit didn't work for me.
I only read the first 10 or 20% before I gave up.