Robert Shea at Project Gutenberg
Sombunall works by Robert Shea are available at Project Gutenberg. The solo works of Wilson's ILLUMINATUS! collaborator also are available on the official Shea site, in HTML, but the Gutenberg offering provides more formats. Shaman, for example, is available at Gutenberg in HTML, EPUD, Kindle, Plucker, QiOO Mobile and plaint text.