Path of the Guardian by Paolo Danese
Portal Wars Book 1
The kingdom that had protected him for so many years had now betrayed him. It had torn everything away from him. Now he was alone, and the end was approaching.
Boren is a young man with a past far more mysterious than he realizes. He is now desperate, alone, and on the run. His family has just been slaughtered by the assassins of Ferdul, the usurper king of the island kingdom of Siskail.
This is all he keeps thinking. But the answer will not be easy to find. Rescued by one of the last warrior mages, the duo will need to travel far and face their worst nightmare. Little do they know a threat long-forgotten is looming.
Path of the Guardian is the first book in the epic fantasy trilogy Portal Wars.Amazon