The Ogma Stone : Legends of Galaway, Book One

Seeth is a shadow elf and the second son of the king of Galaway. When his father dies, their sworn enemy, a Fomorian sorcerer name Balor, attacks. Sam Baron and friends must travel to Galaway to rescue a little witchling and stop the Fomorian sorcerer from raising The Ogma Stone—an ancient talisman powerful enough to destroy their world.