During college I wrote many essays and half a novella in Scrivener. It fit my style of writing, which is horribly non-linear. My novella required a lot of world

During college I wrote many essays and half a novella in Scrivener. It fit my style of writing, which is horribly non-linear. My novella required a lot of world-building and I appreciated Scrivener's dedicated section for notes and images relating to each story. I think my best use of Scrivener was to take notes on taxonomy in biology class, making good use of nested documents. By the end of that class I had a huge chunk of the tree of life filled out. I think something like workflowy would be more apt at this task right now, but it was fantastic at the time. That said, workflowy has terrible support for images.