The last numbered page of "Areas of My Expertise" is 228. (Do I have the final edition?) Counting the pages until the "That is All" page would bring me to 236. While it's true that the first numbered page of "More Information" is 237, there are at least 2 pages before the first numbered page that out to be given numbers, if you apply the same sort of rule that would give the unnumbered pages at the end of "Areas" virtual numbers of their own.
In other words,
