Wilderness

A novel of mothers lost and found. Grainne's Mom disappeared years ago when her parents were divorced, and Mom moved to the U.S. Now, bafflingly, she's reappeared and wants to meet. To get out of the way of this mysterious reunion, Grainne's half-brothers, Johnny and Tom, go with their mother, Sandra, on an "adventure holiday" in Finland. But before they're more than a few days into the snowy north, the boys are separated from Sandra, taking impossible risks to save her life.