Most people see nothing but trees and grass in the woodlands lining superhighways. But Andrea sees small people, who call themselves the Bokaaj. She is the 13-year-old hero of Siljeea Magic, a fantasy novel that pits affluent 21st Century culture against a world of spells, wisdom, and power struggles. Erau, who is close to her age and about four feet tall (with seven toes) teaches Andrea to hunt, scramble up trees, and sense the approach...