Vol 4 continues to enchant readers with the heartwarming and beautifully crafted story of Charlie and Nick's evolving relationship. It’s very careful in how it approaches sensitive topics, like anorexia, self-harm, disordered eating, and recovery. These could be triggering topics, but I think Oseman generally does a good job at presenting them in a way without sensationalizing or making them seem unsolvable or easily solvable.

The entire book is written so well, and the main character friend group is extremely likable, all in their own special ways. There's gay, bi, and transgender representation. There's lots of fluffy moments, and times where it's heavier, it's easy to relate to in a deep way and enjoy. After you start you can't stop, its so addicting! Definitely can't wait to read volume 5 in the series!