The development of FSL is open
The development of the "First Steps in GNU/Linux" book is open. For further information, see its project website.
To see the current result, download this HTML file: http://develop.getgnulinux.org/fsl.html . Don't care about the style (it's not the final one), just concentrate on the contents.
What's your opinion? As always, please criticize with no mercy!
PD: Notice that it will be transformed into a website, probably published in http://firststeps.getgnulinux.org/
EDIT: Corrected the project url.