Release 8 of the Csound FLOSS Manual is now online:

https://flossmanual.csound.com

The Csound FLOSS Manual is an interactive text book. It can be read and executed in any browser, without installing Csound.

This release includes a new GETTING STARTED as an interactive introduction to Csound:

https://flossmanual.csound.com/get-started

A new collection of HOW TO ... receipes is there to help for installing and using Csound as well:

https://flossmanual.csound.com/get-started

Sources with issue tracker and discussions are on https://github.com/csound-flossmanual/csound-floss