I am fascinated, at the moment, by circus photography and art. I found this great book called The Circus, 1870-1950. I've only seen what is shown on the internet, but I'm pretty sure it's packed with beautiful photography and illustrations. I definitely need to find it and take a peek!
photos via taschen books
I also love these circus illustrations by Natsuko Seki.
More of Natsuko Seki'sbeautiful work!