Harley is in her Heartbreak Era ... but what if romance isn't finished with her yet? Harley and Freddie have been a couple forever - they've applied to the same university and even picked out their future children's names. So when Freddie breaks up with her on their four-year anniversary, Harley is blindsided. She's devoted lunchbreaks, holidays - her entire life! - to Freddie. What is she meant to do now? Harley discovers her college's heartbreak club, where she meets cute-if-slightly-chaotic fellow dumpee Seth. But as the past and present start to collide, Harley has a big decision on her hands. Whose Heartbreak Era is this?