Hmm -- Indivisible Guide web site is down
Update --- Seems to be back up and running --- good deal.
I note that the Indivisible Guide seems to also be Invisible at the moment. Their site is failing in ways that would lead me to believe that either they are just being overwhelmed with traffic or that they are under a DDOS attack. SO --- if you need a copy of the guilde I DID just download a fresh version a couple of hours ago which you can download here.