The web address for the site accompanying my fieldwork work was left off the front matter (although it is there in small print at the end of the first chapter). It’s here: http://www.ruf.rice.edu/~bowern/fieldwork/
The website has information that would not fit in the book, as well as some sections which we thought would date too quickly. I have put a couple of the checklists there as well, along with links to the online articles that I’ve referred to. Finally, there are links to many books on Amazon. I have set up an associates account and any profits from the links will be donated to the linguistic society of America’s Ken Hale Prize.