The Guardians Book 2: Sorcerer's Duel
by W. H. Cann
When Grogaan reunites with Ellarna in the neighbouring quadrant, they start training as Guardians.
On visiting another planet, he discovers a long forgotten underground installation that contains a sinister secret. This discovery, together with his powerful emotions, set off a chain reaction that has sinister, dire and tragic consequences, culminating in a spectacular duel between two sorcerers