Book 1

Lake of Skulls

by Paul Stewart and Chris Riddell

Published 25 February 2014

Book 2

Joust of Honor

by Paul Stewart and Chris Riddell

Published 31 May 2005

Book 3

Dragon's Hoard

by Paul Stewart and Chris Riddell

Published 4 April 2016

Book 3

Dragon's Hoard

by Paul Stewart and Chris Riddell

Published 1 November 2005