A Book that is Not Milk for Babes. [Liberty, November 23, 1889.] The most important book that has been published this year comes to Liberty from the press of the J. B. Lippincott Company, of Philadelphia. It is a little volume of something over a hundred very small pages, printed from very large type. For ten years to come it probably will be read by one person where Looking Backward is read by a thousand, but the economic teaching which it contains will do more in the long run to settle the labor question than will ever be done by Looking Backward, Progress and Poverty, and The Cooperative Commonwealth combined. Its title is Involuntary Idleness: An Exposition of the Cause of the Discrepancy Existing between the Supply of,...