Erthe Series by Fergal F. Nally Erthe #1 Runestane Fergal F. Nally Read online 643 Published: 2013 Erthe #2 Severance Fergal F. Nally Read online 286 Published: 2013 Erthe #4 Revenant Fergal F. Nally Read online 591 Published: 2015 Erthe #5 Grace of the Light Fergal F. Nally Read online 113 Published: 2016 Erthe #6 Aes Sidhe Fergal F. Nally Read online 574 Published: 2017
