LT

He has ten years to fix the biggest mistake of his life. At eighteen, Mattheo Riddle has everything figured out—or so he thinks. He has his friends, his reputation, his charm, and his favorite person in the world: {Y/N}, his best friend. He knows she loves him. He just doesn’t love her that way. At least, that’s what he tells himself. Because Mattheo is eighteen. He has time. There will always be another party, another girl, another tomorrow. Until ten years later, twenty-eight-year-old Mattheo finds an old journal sitting on his desk. And the pages begin to glow. The journal is connected to his eighteen-year-old self. For the first time, Mattheo can speak to the boy he used to be—the boy who had {Y/N} right beside him and was too stupid to realize what he had. So he writes three words: Don’t let her go. What starts as a single warning becomes a desperate attempt to rewrite the past. But every choice Mattheo changes alters the future. And eventually, the twenty-eight-year-old Mattheo begins to forget the very life he’s trying to change. Because there’s one thing he knows now that his eighteen-year-old self doesn’t: Losing her was the biggest mistake of his life.