Alice Oseman
Charlie never thought Nick would fall in love with him, but now they've made up. Nick, in fact, found the courage to tell his mother. But this is not enough. Their classmates on the school trip to Paris, Nick's older brother and all their friends and relatives have to learn this too – life is often hard, even when you have someone who loves you by your side. As their feelings grow stronger, Charlie and Nick must support each other more than ever.
The books in the series: Book 1: A Boy Meets a Boy Book 2: Kiss Book 3: Revelation Book 4: Journey