Very short. Very sweet.

Title: Nick and Charlie: A Heartstopper Novella
Author: Alice Oseman
Format: Hardcover
Pages: 176
ISBN: 9781338885101

Three Descriptors: Authentic, Sweet, Likeable

Read Alikes:
Check Please! by Ngozi Ukazu
Our dreams at dusk by Yuhki Kamatani
Blue Flag by Kaito
Russel Middlebrook Series by Brent Hartinger