Book 1
The Spook's Apprentice
Joseph Delaney
Book 2
The Spook's Curse
Joseph Delaney
Book 3
The Spook's Secret
Joseph Delaney
Book 4
The Spook's Battle
Joseph Delaney
Book 5
The Spook's Mistake
Joseph Delaney
Book 6
The Spook's Sacrifice
Joseph Delaney
Book 7
The Spook's Nightmare
Joseph Delaney
Book 8
The Spook's Destiny
Joseph Delaney
Book 9
Spook's: I Am Grimalkin
Joseph Delaney
Book 10
The Spook's Blood
Joseph Delaney