Aether
Molly J. Bragg
The God Collector
Catherine Butzen
Thick as Thieves
Franklin W. Dixon
Hardy Boys Casefiles (29)
Ghost Wood Song
Erica Waters
The Final Formula
Becca Andre
The Final Formula (1)
The Element of Death
The Final Formula (1.50)
The Blood Alchemist
The Final Formula (2)
The Necromancer's Betrayal
The Final Formula (2.50)