Electrical Maintenance Hints Author:John G. Bishop This is a 4 book set plus an index. There are 43 sections and paging is categorized by section. I do not know how many pages there are exactly. Designed to provide quick and easy reference to maintenance practices mainly for Westinghouse manufactured products. The books are in a cardboard bound holder, it is yellow and is the original holder... more » for the series. I have never read this material and therefore have no opinion regarding it's content. If you can be specific in any questions regarding these books I would be glad to provide as much detail as I can. Volume 1 is yellow, Volume 2 is orange, Volume 3 is blue and volume 4 is green.« less