The response by the Church of Scientology to the Andrew Morton Biography (aka "pack of lies) can be found on the Today Show website: Church of Scientology statement. Response to Andrew Morton's unauthorized Tom Cruise biography.
The statement is straight to the point, no punches are pulled.
Attached to the statement is a retraction by a British tabloid of some lies told to them by Andrew Morton that they printed.
As an example of the blatant lies told by Andrew Morton, here is a picture of the secret “desert liar” with “bunkers and war rooms”. Hmm, funny color for a desert, looks more like a green and pleasant spa to me. And the public golf course kinda spoils the "secret" bit.