Exotic Spirals

Photochallenge submission number 19! September 20, 2012
Another more abstract-ish... I love abstract! So yeah just a corner picture of my sister's really pretty sketchbook. Bet you didn't know that now did you? Anyways from this point of view I was able to not only cathch the wonderful colors, lines, and pattern but also get the fold in just the right way to create and illusionistic appearance. Op art anyone? xD