Boy meets boy. Boys become friends. Boys fall in love. Charlie didn't think Nick could ever like him back, but now they're officially boyfriends. Nick's even found the courage to come out to his mum.

But coming out isn't just something that happens once - there's Nick's older brother, and a school trip to Paris, not to mention all the other friends and family - and life can be hard, even with someone who loves you by your side. As their feelings get more serious, Charlie and Nick will need each other more than ever before.

By Alice Oseman, winner of the YA Book Prize, Heartstopper is about love, friendship, loyalty and mental illness. It encompasses all the small moments of Nick and Charlie's lives that together make up something larger, which speaks to all of us.