35 books • 8 series
Book #5: Crepuscule
Book #5: Fire in the Sky
Book #6: Spirits in the Stars
Book #2: The Melting Sea
Book #4: Forest of Wolves
Book #1: Empty City
Book #2: Hidden Enemy
Book #1: The Lost Warrior
Book #1: Rescue
Book #2: Warrior's Refuge
Book #2: Beyond the Code
Book #2: Ravenpaw's Path
Book #4: Warriors: A Thief in ThunderClan