I got good comments for my last post about ZCA book (PDF).
Thanks to all those who commented in my journal.
Few days back, Kent Tenney suggested to host this project in a public repository,
so that, others can also contribute. Then, he himself setup a Lauchpad
project for the book. Details about how to contribute is given in
the README.txt file there. I hope you will create a branch there :)
Kent Tenney also created a nice logo: