Here is a link to her blog and another to her website. I recommend that you click on that blog link for a delightful post about why she doesn't use the computer to modify her work. In case you don't take my excellent advice, I am going to copy a poem that she included in her post so you can read it here. I am high from the poem too.
Lastly, here is a link to a video interview. She talks about her process and shows lots of wonderful images.