For those who don't know (where have you been hiding?!) James Gurney is an amazing illustrator who is most famous for writing and illustrating the books 'Dinotopia', has received multiple awards and holds an amazing blog which is incredibly instructive for all artists. The name of the blog is Gurney Journey and can be visited here.
Anyway, here are some photos of James Gurney's demo in which he showed us his method for sketching in watercolor and watercolor pencils:
James Gurney working
I also sketched him as he was working. He agreed to sigh my sketch at the end of the demo!:
And here are some photos from my show: