Over ten years ago I wrote a post that ended up being one of my most read of all time. I had just come out of tutoring a course on genre fiction, and I was frustrated by the fact that when I looked up fantasy subgenres online I would get one of three things: a detailed look at a few specific subgenres that ignored all the others, a breakdown of someone’s own very personalised way of categorising things, or an epic three-digit list of every fantasy sub-genre under the sun, many of which I’d never heard of.