The thrilling conclusion to the Defender of the Realm trilogy! After the Defender's losing battle against the Black Dragon, the United Kingdom finds itself under the cruel control of "Lord Protector" Lock, the undead Viking invaders and the monstrous berserkers unleashed by the Raven Banner. King Alfie must raise an army and take back his country - or is that exactly what Lock's evil master wants him to do? DEFENDER OF THE REALM BOOKS Defender of the Realm (book 1) Dark Age (book 2) King's Army (book 3)