Given that Mark Pilgrim pulled his " Immersion in Greasemonkey " on 2011-10-06, what is the authoritative source for him?
I do not want to go to an infected malicious site to receive it. For example, is www.freetechbooks.com authoritative?
There is still a Wayback Machine in the online archive. Here is the last recorded snapshot from July 26, 2011 .
Please note that this book was last updated in 2005 and is very outdated. The site itself says (says):
, , . - Greasemonkey.