Description du livre
The unthinkable has occurred. The wall of thoughts, barrier against the unknown, had been breached, unleashing a dark force into the world - the Ghost Lords of Uthganaar. These evil creatures had united the northern tribes of the world heart behind them and were set to conquer the world. Only Raven could stop them. Together with Warlock Spellbinder and the valiant tribesman Silver, she undertook an arduous and perilous journey - to the mysterious obsidian tower to learn the secret of the Ghost Lords and their invincible yellow sword - and beyond the Lost Lands to the worlds end itself.