This is probably the best looking infographic I’ve seen in a long time. It’s showing some of the best-selling books of all time, sorted by genre, to show the best-selling genres of all time.
You can quibble with a few of their choices The Thorn Birds as YA? Why only one book in magical realism? However, overall, it makes for interesting viewing.
Infographic credit: http://www.furnitureuk.co.uk/