I'm currently developing the world for the fantasy story I want to right. On this world there are Elves and I've been planning to have more that one race. However, I'm not sure if I should, as I kind of feel I'd have to for other races. Do you think it would be better to have a single race of elves, split by nationality in stead of races? Also, what do you actually think about different races of elves in a book?