I bought an extra copy of Philip Hii's book to send to a friend, and
Philip emailed me, saying, "hey, didn't you already buy it a long time
ago?" So it must not be too often that people ever send ebooks to
their friends.
I am certainly going to buy a copy of your materials, John, in the
next couple of months. I especially like the analyses. Will be
taking on Sor Op 29, No 17 soon here.