Turtles All the Way Down

This is "young adult" but definitely the kind that adults should also read.

The narrator is an intelligent young woman with a debilitating obsessive mental disorder, but that's not what the story is about.

I really like how John Green dealt with all the issues that came up without succumbing to easy answers and fairy tale endings, but still showed how people can cope.

Here are some elements that might make you want to read this:
- astronomy
- fan fiction
- avant garde art
- billionaire life
- obsessive mental illness