These essays and tutorials cover a range of subjects related to surface design and art. Each is copyrighted, so please don’t copy an article and distribute it to a group without writing to me first. That’s just showing respect. I am happy to grant permission for sharing; I just like to know where the articles are being used. DO feel free to copy an essay for your own use. To access an article, click on the photograph. I am slowly building this library of resources for public use, so if you have an idea for an essay, drop me a note here.