Not the most engaging "Bones" book I've read. The twists and turns involving a dead American soldier during Vietnam that turns up dead again in Canada in the 1990s, his mother not being his mother, a man-eating shark in Hawaii and a Samoan street gang from Los Angeles made the early parts rather convoluted. Still the last third of the book kicked into high gear with twists, turns and danger. Overall, a fairly enjoyable read.