This is a tutorial on Stackless Python. It is available in html and pdf formats. Code is included in the text, and in a standalone zip archive. Most examples should run as-is on a working install of Stackless Python 2.4.3, except for the samples in the chapter on actors, which require that pyGame be installed for the visualization engine.
The tutorial was written in reStructuredText. The source is available on github if anyone would like to update the tutorial to use more recent versions of python.
In addition, some kind soul translated the tutorial into Chinese.