9 books in series

Amulet

Amulet is a 9-book series with 9 primary works first released in 1991 with contributions by Kazu Kibuishi.

The Stonekeeper
The Stonekeeper's Curse
The Cloud Searchers
The Last Council
Prince of the Elves
Escape from Lucien
Firelight
Supernova
Waverider