Excerpt from A Bibliography of Unfinished Books in the English Language Of the compilation of Bibliographies there seems no end, yet a century ago the word was an unfamiliar one in the English language. Up to fifty years ago we had examples which are entirely different from those of quite modem workmanship. These early Bibliographies dealt especially with periods of time rather than with subjects, as, for instance, Arber's "Term Catalogues," and Lowndes' " Manual," and Allibone's "Dictionary of Authors." which are scarcely considered Bibliographies at all, as we understand the subject now. To-day we have Bibliographies dealing entirely with a subject, giving in extensive detail a description of all the books relative to that subject - for example, Bigmore and Wyman's "Bibliography of Printing," and Agassiz's "Bibliographia Zoologiae et Geologiae." No book of importance is considered complete now-a-days unless valuable aid is given to the student by the addition of a list of books closely connected with the subject he is studying. He is thus able to pursue his course of reading by reference to these authorities. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works."