Dakota Bloom had never cared much for rules. She lived lightly, guided by her own principles, never drawn to monogamy or settling down. It had always been easy to leave. Until she met Billie Eilish - and holding onto those principles became less certain.

Evangeline Davenport has never heard the word no. Born into privilege and raised to rule every room she walks into, she's smart, magnetic, and untouchable. College is just another stage for her to own-until she meets Billie Eilish. Billie is everything Evangeline isn't. Unimpressed. Unfiltered. Impossible to control. Their dislike is instant, their rivalry fierce, and neither is willing to back down. But when hate starts to feel a lot like desire, the rules change. Lines blur. And soon, Evangeline is playing a game she's never played before-one she can't win without risking the only thing she's never given away: her heart.