Grumpy Old Wizards Series | Bookhype

Book 1

Cover of Grumpy Old Wizards

Grumpy Old Wizards

by John O'Riley

Published 5 April 2013

Book 2

Cover of Corruption

Corruption

by John O'Riley

Published 24 October 2013

Book 3

Cover of Dark Energy

Dark Energy

by John O'Riley

Published 16 November 2013

Book 4

Cover of Terramezic Energy

Terramezic Energy

by John O'Riley

Published 6 April 2014

Book 5

Cover of Light Energy

Light Energy

by John O'Riley

Published 8 May 2015

Book 6

Cover of Invasion

Invasion

by John O'Riley

Published 26 November 2015