In Bonnie McCaffery's latest vidcast, she interviews Maggie Grey. Maggie has developed a website with short workshops, authored by herself and others, downloadable via Adobe PDF files.
Maggie doesn't consider herself a quilter because of her interest in using a broad range of unusual materials. One of the teaser workshops is Maggie writing about using alcohol inks. In one of the current quarter's workshops, she writes about the uses of grungeboard. All workshop materials include photos.
For information, there are new workshops available every quarter. There is a reasonable fee (in British sterling) for accessing the workshops. You subscribe for the current year and have the option to request access to a previous quarter's workshops for a per quarter fee. After paying the fee, the subscriber is sent a password in order to access the password-protected and downloadable workshop documentation.
I'm tickled to have found the site! Click on the title of this post to be taken to it.