What was john spargo asking americans to do after they read his book?

It seems that you have missed the necessary details for us to answer this question, so I had to look for it. So what was John Spargo asking Americans to do after they read his book is that he wants the Americans to actively cooperate in find the remedies for the evils. This is based on an excerpt from the book The Common Sense of the Milk by John Spargo. Hope this answers your question. Have a great day!