Guardians of Ga'Hoole #4: The Siege
Guardians of Ga'Hoole #2: The Journey
Guardians of Ga'Hoole #5: The Shattering
Guardians of Ga'Hoole #6: The Burning
Guardians Of Ga'Hoole #7: The Hatchling
Guardians of Ga'Hoole #1: The Capture
Guardians Of Ga'Hoole #8: The Outcast
Guardians of Ga'Hoole #9: The First Collier
Guardians of Ga'Hoole #10: The Coming of Hoole
Guardians of Ga'Hoole #11: To Be a King