Warrior Cats Volume 1 to 12 Books Collection Set (The Complete First Series (Warriors: The Prophecies Begin Volume 1 to 6) & The Complete Second Series (Warriors: The New Prophecy Volume 7 to 12)
Warrior Cats Volume 25 - 36 Books Collection Set (The Complete Fifth Series (Warriors: A Vision of Shadows Volume 25 - 30) & The Complete Sixth Series (Warriors: The Broken Code Volume 31 - 36))