Book 1

Brass Legionnaire

by Daniel Ottalini

Published 28 May 2012

Book 2

Copper Centurion

by Daniel Ottalini

Published 13 April 2013

Book 3

Iron Tribune

by Daniel Ottalini

Published 8 November 2015

Book 4

Steel Praetorian

by Daniel Ottalini

Published 10 December 2016

Book 5

Laurel Emperor

by Daniel Ottalini

Published 16 August 2019