Lila Moreno has three rules: 1. Never trust a boy with perfect hair. 2. Never fall for your academic rival. 3. And never, ever catch feelings for someone you only know online. Unfortunately, Jace Callahan is testing all three. They've been enemies since freshman year-snarky insults, power struggles, and way too much tension for two people who "can't stand each other." But when they're forced to co-lead the Winter Festival, everything starts to unravel... especially the walls around Lila's heart. By day, she's fighting with Jace over tinsel and DJ playlists. By night, she's falling for GhostType, the anonymous poet who understands her like no one else ever has. Then she discovers the truth: The boy she's falling for in secret is the one she's been pushing away in real life. Now Lila has to choose-between the comfort of hiding and the risk of being truly seen. Because some love stories aren't written in bold. They're scribbled softly, in the margins.