LARGE PRINT EDITION! More at LargePrintLiberty.com. The title of the book is chosen, not as a challenge exactly, but as the most convenient designation to set against certain errors which are mixed up with notions of equality, and to indicate where the emphasis of the discussion lies. If the title were expanded to define the purpose of the book precisely, it would run: inequality, a condition of progress; but that is too long a title for so small a book, and is sufficiently implied in the more general statement. Although the negative term, inequality, does not cover the positive and constructive portions of the book, it is a truthful signboard planted at the entrance of a path which will, pass in due time from the lower levels of criticism to the higher levels of progress.