This is very interesting and fast moving, so much so that I'm thinking about staying up later than I should to keep reading! It's been a while since I've found a well-written and engrossing children's book ... I just looked and the last one I read like this was
When You Reach Me, which was this year's Newbery winner. Savvy got last year's Newbery honor. Huh. Guess I should take a look at their list!