The Higher Power of Lucky

"The difference between a Guardian and an actual mom is that a mom can't resign. A mom has the job for life. But a Guardian like Brigitte could probably just say, 'Well, that's about it for this job. I'm going back to France now. Au revoir.'" Lucky has lived with her guardian, Brigitte, since her mother died, but lately it seems Brigitte may be thinking of leaving their home in Hard Pan, California (population 43). Rather than be left behind, Lucky decides to be the first one to go. Black-and-white illustrations. Winner of the 2007 Newbery Medal.