O-P BOOKS; A LIBRARY BREAKTHROUGH.

The article reports that for the first time in history there is now available the technology to produce and publish books on demand and at a reasonable price. With the introduction of the Xerox and its successful application as a practical book-printing machine, there is once again the old excitement of new frontiers and of a solution, at last, to old unsolvable problems--a solution built on all the earlier basic thinking about microfilm. Out-of-print books, often so very difficult to obtain, can now be made on demand. Original manuscripts can be published with the only investment being the cost of a microfilm negative.