In reading order
Last Apprentice: Revenge of the Witch (Book 1)
Joseph Delaney
The Spook's Apprentice
Joseph Delaney
The Last Apprentice: Curse of the Bane (Book 2)
Joseph Delaney
The Spook's Curse
Joseph Delaney
Last Apprentice: Night of the Soul Stealer (Book 3)
Joseph Delaney
The Last Apprentice: Attack of the Fiend (Book 4)
Joseph Delaney
The Spook's Battle
Joseph Delaney
The Last Apprentice: Wrath of the Bloodeye (Book 5)
Joseph Delaney
The Spook's Mistake
Joseph Delaney
The Last Apprentice: Clash of the Demons (Book 6)
Joseph Delaney
The Spook's Sacrifice
Joseph Delaney
The Last Apprentice: Rise of the Huntress (Book 7)
Joseph Delaney
The Spook's Nightmare
Joseph Delaney
The Last Apprentice: Rage of the Fallen (Book 8)
Joseph Delaney
The Last Apprentice: Grimalkin the Witch Assassin (Book 9)
Joseph Delaney
Spook's: I Am Grimalkin
Joseph Delaney
The Last Apprentice: Lure of the Dead (Book 10)
Joseph Delaney
The Last Apprentice: Slither (Book 11)
Joseph Delaney
Spook's: Slither's Tale
Joseph Delaney
The Last Apprentice: I Am Alice (Book 12)
Joseph Delaney
Spook's: Alice
Joseph Delaney
The Last Apprentice: Fury of the Seventh Son (Book 13)
Joseph Delaney
The Last Apprentice: The Spook's Tale
Joseph Delaney
The Spook's Destiny
Joseph Delaney
The Spook's Secret
Joseph Delaney
The Spook's Blood
Joseph Delaney