Nice to see you Yorky just as we were leaving. I am very pleased that you got your Yellow Book without any trouble.
For Johnb and anyone else with a Thai wife and house, the documents required are:
2 passport photos of yourself
1 copy of the relevant pages from your passport (inc visa, visa ext & 90 day report).
1 copy of your Certificate of Marriage and Registration Paper
1 copy of the Blue House Book (in your wife's name)
1 copy of SWMBO's ID Card
I had a letter from KCI obtained yesterday but it was not required.
Yorky will tell you if I have forgotten something.
If you are not married to a Thai and your wife does not own a house I think you will have to ask what additional documentation is required from the Office. I would guess that you will need a written letter from your landlord, together with the contract for renting the house, as a minimum. I do know of a couple of guys in Surin who are not married who have Yellow Books so it is possible.
Finally, the Office that handles these things, ID Cards and House Books, is the admin building near the tennis courts on the opposite side of the road to the Town Hall. The admin office near the Fire Station does not do House Books.