I am a huge, huge fan of Scrivener. (No, I am not a paid shill!) Scrivener is like a digital trapper keeper or scrapbook, with tons of options to organize, visualize, and move stuff around. Scrivener also has an iPhone app that syncs with your desktop app so you can write from your phone. Game changer.
I cannot overstate how much Scrivener helped me to write my first long document (my dissertation). By default, I think most people open up Microsoft Word or the equivalent when it’s time to write, and Word works fine for many years of one’s academic career. But long-form documents are a different beast, and a more flexible tool like Scrivener offers many advantages.
I’ll let you look up arguments for Scrivener on your own, as there are many (1, 2, 3). I’m going to focus instead on three practical tips for how Scrivener can make your life easier when you write your dissertation, thesis, or book: