Book 1
Invisible Kingdom #1
G. Willow Wilson & Christian Ward
Book 2
Invisible Kingdom #2
G. Willow Wilson, Christian Ward & Karen Berger
Book 3
Invisible Kingdom #3
G. Willow Wilson & Christian Ward
Book 4
Invisible Kingdom #4
G. Willow Wilson, Christian Ward & Karen Berger
Book 5
Invisible Kingdom #5
G. Willow Wilson, Christian Ward & Karen Berger
Book 6
Invisible Kingdom #6
Gwillow Wilson & Christian Ward
Book 7
Invisible Kingdom #7
G. Willow Wilson, Christian Ward & Karen Berger
Book 8
Invisible Kingdom #8
G. Willow Wilson, Christian Ward & Karen Berger
Book 9
Invisible Kingdom #9
G. Willow Wilson & Christian Ward
Book 10
Invisible Kingdom #10
G. Willow Wilson & Christian Ward