The Threads of Time (Paperback) (ISBN-13: 9781928120513)

After uncovering long forgotten secrets hidden deep beneath the earth, Silversong now finds himself in the middle of a battle for the soul of the Four Territories. On one side is the Heretic, the leader of the exiles intent on destroying the Wolven Code and conquering all wolfkind by force. On the other side is the Warden, who aims to impose her dogmatic and oppressive interpretation of the Wolven Code on all the packs.

Silversong understands that the Four Territories cannot truly thrive when confined to the Warden's narrow vision, but he also can't let the Heretic bring devastation to all who resist him. By using his newfound powers, Silversong takes it upon himself to break the boundaries between the Four Territories and unite them as one, undermining the Warden's authority in the process. Only by standing together as true allies can they hope to defeat the enemy.