너만 모르는 진실

"내가 이 아이들을 제대로 알고 있을까. 타인을 완전히 안다는 것이 가능한 일일까."

"아무리 멀쩡한 얼굴을 하고 있어도 속으로 무슨 생각을 하는지는 아무도 모르는 거잖아요."

A student at a prestigious catholic school kills herself in the school grounds. 7 months later some students at the school receive letters from the dead girl blaming them for her death, but is everything in the letters true?

This was a solid YA with a mystery element to it. Obviously thematically very similar to 죽이고 싶은 아이 but I would say this is a little easier since it doesn't have as much tra

The story starts out with the suicide of high school student 제갈윤. After her death, four of her friends each mysteriously receive a letter from 제갈윤 with details about their wrongdoings. The letters are shared with the rest of the school. This prompts homeroom teacher 나현진 to investigate the relationship between the students and the events leading up to 제갈윤’s suicide.

I thought it would just be a simple novel, but it ended up being a really thought-provoking piece about of guilt and fault. To what