Book 1

The Summoning

by Lynne Ewing

Published 20 March 2007

Book 2

Divine One

by Lynne Ewing

Published 22 May 2007

Book 3

Enchantress

by Lynne Ewing

Published 25 September 2007

Book 4

The Haunting

by Lynne Ewing

Published 1 May 2008

The Summoning

by Lynne Ewing

Published 13 December 2011