Only one click away from landing page is the Io Programming Guide. I've always thought it was a well written introduction to Io - http://iolanguage.org/scm/io

Only one click away from landing page is the Io Programming Guide. I've always thought it was a well written introduction to Io - http://iolanguage.org/scm/io/docs/IoGuide.html http://iolanguage.org/scm/io/docs/IoGuide.html