Knox was her best friend’s annoying older brother—and she hated his guts. They argued over everything, constantly teased each other, and could barely stay in the same room without fighting . But after one unexpected night changes everything between them, the girl who once couldn't stand Knox begins to see him in a completely different way. As their feelings grow, she must keep their relationship a secret from her best friend, afraid the truth could destroy the friendship she values most. But secrets never stay hidden forever, and when love and friendship collide, she must decide if Knox is worth risking everything for. Will their enemies-to-lovers story end in heartbreak—or will love bring them closer than ever?