Karo Løwe has always believed in happy endings, until she meets Love Sandström.

A hopeless romantic, Karo grew up dreaming of fairy-tale love and now writes sugary sweet YA novels filled with happy endings. Love, on the other hand, is a literary icon, known for his existential, brooding masterpie­ces. Romance? That’s for dreamers.

After an epic karaoke embarrasment at the Gothenburg Book Fair goes viral, Karo finds herself at the center of a publicity stunt: Love’s renonwed publisher wants to pair her and Love to co-write a novel. The goal? Blending their worlds for a guaranteed international bestseller.

There’s just one problem — initially neither of them wants to do it. And when they do they clash over every page. But slowly Karo starts to see past Love’s arrogance and into something deeper. And before she knows it, there’s a spark she really doesn’t want to acknowledge.

But Love has a secret. And happy endings? They don’t always come easy.