When secrets cause sacrifice, friendships will be tested. Suttaru has been defeated, and the forces of evil have retreated. As the Great Library of Tomorrow prepares for a momentous celebration, Nu embraces both newfound love and her role as the Sage of Truth. However, when fresh nightmares prove to be the harbingers of a dark fate, romance must take a back seat to her responsibilities.When a savage act sends shock waves through the Great Library, the return of an old friend brings to light a hidden relic from the Book of Wisdom's past. To stop the enemy, the Sages must pursue multiple paths. For Nu and Robin, this means traveling the realms in search of a mysterious figure from the past. Meanwhile, Veer and his companions brave a realm of darkness and despair, where even the strongest can become undone.