I am fascinated by aesthetics and think books fit into them well. It is also a way to read more widely. There is no time limit; this is just for fun! I may add more aesthetics in the future. I tend to prefer SFF and Horror, so the aesthetics included do lean into that. My main source of information is the aesthetics wiki. Some of the more obscure aesthetics I have interpreted in my own way. There are other aesthetic challenges on here but none of them examined most of the aesthetics on this list.