The Goblin King

This six-book series follows ten-year-old Sophie, a tomboy who discovers she's the Guardian of a magical gateway between the human world and the Shadow Woods. As she learns to protect her world from mischievous goblins, sprites, and elves, Sophie faces a series of exciting challenges involving strange and sometimes frightening creatures. The series is designed for girls aged 7 and up who enjoy adventurous stories with captivating characters.