When someone grows up with a unique quality, he or she reasonably assumes that everyone else does, too. Persephone Smith, the self-confident, fifth grade, narrating protagonist of "Wicked Normal," innocently views herself as "wicked normal," believing that everyone has the natural powers to have psychic visions, precognitive dreams, see ghosts, and make actions occur by speaking them. "Wicked Normal" chronicles the year when Persephone discovers power...