Book 1

The 13th Demon

by Bruce Hennigan

Published 1 November 2006

Book 2


Book 3

The 11th Demon

by Bruce Hennigan

Published 31 October 2013

Book 4

The 10th Demon

by Bruce Hennigan

Published 13 November 2015

Book 5

The 9th Demon

by Bruce Hennigan

Published 18 October 2018