(1) Copyedited. (2) As with Chapter 3, an index was appended to the back so that the indexing could be checked. There were two upper/lowercase errors. (3) Numerous character style changes made. (4) Some minor technical errors.

This chapter should be ready to publish.

As in Chapter 3, an alphabetical chapter index was appended to the back of this chapter. This allows a checking of the index entries before the omnibus book index is constructed. There were two indexing errors that were detected at this editing level. When a book is made from the chapter subdocuments, the current front stuff isn’t used anyway. So adding an index does no harm and only helps the overall technical editing process for whenever a book is published.