Any new ideas for the Gazetteer?
I have not even thought about the Gazetteer yet. That will be the hardest part to update, actually ... I've probably forgotten some holes or features of some courses that should make it into that section, over the 17 years since the last edition of the book.
I am starting to think about putting out the book in a series of 3-4 volumes, instead of all at once. For a while, I was determined just to write about the courses that I rated 5 or higher, and leave the others out to minimize controversy, but I've found that affects the pacing of the book, and there is less variety to the lengths and content of the reviews.
One advantage of this approach would be that I could put out one region of the book sooner, instead of waiting until I'd caught up and seen ALL the courses I wanted to see around the world.