NY: Norton, 2021.
I was a big-city librarian for thirty-five years, but I also did a side gig as a freelance book editor and indexer for twenty of those years, and continued that over into retirement. (Many professional indexers are or have been librarians because the two endeavors seem to have heavily overlapping mentalities and skill sets.) Also, the indexes I’ve seen that were churned out by authors of their own work have been almost uniformly terrible. Believe it or not, writing a decent index requires training and experience, as well as a knack. “The indexer is a professional whose job is to mediate between author and audience.”