The Starsea Cycle Series by Kyle West

A mage's fate is worse than death...Lucian dreams of a new life outside the cesspool of Earth. Unfortunately, his wish comes true when the government identifies him as a mage.No one knows why the mages are being born. No one knows why their powers lead to madness and death in a terrifying disease known as "the fraying". The only solution is to quarantine the mages in academies.When Lucian is exiled from Earth, he must travel to the distant world of Volsung to receive training... moreA mage's fate is worse than death...Lucian dreams of a new life outside the cesspool of Earth. Unfortunately, his wish comes true when the government identifies him as a mage.No one knows why the mages are being born. No one knows why their powers lead to madness and death in a terrifying disease known as "the fraying". The only solution is to quarantine the mages in academies.When Lucian is exiled from Earth, he must travel to the distant world of Volsung to receive training. During the long passage, he meets a mysterious mage. She prophesies Lucian is marked by the Manifold, the reality that is the source of all magic. It is a destiny that requires Lucian to master abilities he never imagined he possessed.But that’s the last thing Lucian wants. He faces a terrible choice. To accept his new reality as a mage. Or, to try and outrun destiny... less

Long lost since the disappearance of Arian, The Prophecy of the Seven is the key to finding the rest of the Orbs of Starsea. It would secure Lucian's position as the true Chosen of the Manifold for good. The only problem? He doesn't know where in the Worlds it is.When he receives a mysterious vision, he drops everything to return to Volsung, the planet he’d hoped to never see again. Only there can he discover the prophecy's location.But it might already be too late... moreLong lost since the disappearance of Arian, The Prophecy of the Seven is the key to finding the rest of the Orbs of Starsea. It would secure Lucian's position as the true Chosen of the Manifold for good. The only problem? He doesn't know where in the Worlds it is.When he receives a mysterious vision, he drops everything to return to Volsung, the planet he’d hoped to never see again. Only there can he discover the prophecy's location.But it might already be too late. As the Swarmers ravage the League of Worlds, the old Starsea Mages are on the rise. Like the Mage War over fifty years ago, they dream of an empire and a new era for humanity where the mages rule over all... less