Cassian Rosier is a failure. A near-Squib in one of the Sacred Twenty-Eight families, he’s spent his life as the family’s punching bag... mocked, dismissed, and barely tolerated. But when a simple light spell becomes his last chance to prove himself, Cassian’s world shatters in a way none of them could have imagined. Because the Cassian they knew? He is gone. In his place is a man from another world... our world. A man with no magic but a lifetime of teaching behind him, and only the va...