The Golden Tree
Kathryn Lasky
Guardians of Ga'Hoole (12)
The Rise of a Legend
Guardians of Ga'Hoole (16)
The Rescue
Guardians of Ga'Hoole (3)
The Shattering
Guardians of Ga'Hoole (5)
The First Collier
Guardians of Ga'Hoole (9)
The Hatchling
Guardians of Ga'Hoole (7)
The Journey
Guardians of Ga'Hoole (2)
The Coming of Hoole
Guardians of Ga'Hoole (10)
To Be a King
Guardians of Ga'Hoole (11)
The Burning
Guardians of Ga'Hoole (6)
Exile
Guardians of Ga'Hoole (14)
The River of Wind
Guardians of Ga'Hoole (13)
A Guide Book to the Great Tree
Kathryn Huang & Kathryn Lasky
Guardians of Ga'Hoole Companion Book (1)
Lone Wolf
Wolves of the Beyond (1)
Lost Tales of Ga'Hoole
Kathryn Lasky & Otulissa
Guardians of Ga'Hoole Companion Book (2)
Frost Wolf
Wolves of the Beyond (4)
Star Wolf
Wolves of the Beyond (6)
Watch Wolf
Wolves of the Beyond (3)
Shadow Wolf
Wolves of the Beyond (2)
Spirit Wolf
Wolves of the Beyond (5)
The War of the Ember
Guardians of Ga'Hoole (15)
The Capture
Guardians of Ga'Hoole (1)
The Siege
Guardians of Ga'Hoole (4)
The Outcast
Guardians of Ga'Hoole (8)