I really really like my _Hacker's guide to visual foxpro 6.0_
Hentzenwerke publishing
isbn 0-96550-936-2

Nice thing about it is that it comes with a .chm file, so you can read it online, or use it as a replacement help file.

>I have a co-op student that is looking for a good introductory book to coding in VFP. Since I learned from MS manuals, I don't know of any good ones, and as I have very pressing projects i do not have the time to help her as much as I would like.