I did a bit of maintenance on the FAQ this evening. I added some additional books as suggested by RalphChristie (thanks Ralph, sorry to take so long) and checked and modified a few links.
The Areva NPAG site has changed and now you have to fill out a form before you can access the download. I didn't so I don't know for sure if the download is still free. The hard copy is no longer available, but well worth picking up if you find a copy for sale. Does anybody know a link that goes directly to the download version?
The ABB transformer link now seems to have only one of the three books listed, does anybody know if the other two are still readily available (I didn't feel like chasing my tail through that site tonight, may be later)?
Other suggestions are still very much welcome.