There Can Never Be Too Much Written On The Subject

 "My first thought was 'Do we really need another book on this subject? Don’t I know all this stuff already?' I was very pleasantly surprised. Robertson has ferreted out an impressive array of facts and details that I wasn’t aware of; and yes, we need as many good books on the subject as we can get."

"You might not agree that all the subjects he covers deserve to be labeled quackery, but you can’t deny that they are problems that need to be addressed. This is an incisive, thought-provoking, well-written, thoroughly referenced book that is an important contribution to science-based medicine information and reasoning."

Quackery: The 20 Million Dollar Duck