https://web.archive.org/web/20220216135221/https://www.nytimes.com/2022/02/09/books/review-index-history-of-dennis-duncan.html https://web.archive.org/web/20220

https://web.archive.org/web/20220216135221/https://www.nytimes.com/2022/02/09/books/review-index-history-of-dennis-duncan.html https://web.archive.org/web/20220216135221/https://www.nytim... I love useful indexes. I didn't realize there were books written solely about them, though. I'll have to pick this up.