>Tamar - i have hackfox 7 hooked to my help menu and and access it quickly and regularly with at hot key. It is a wonderful book as all above attest.
I've said many times, if you could rate books by their value for the general time period of the product, VFP Hacker's Guide is one of the top books in the PC industry. It's a perfect combination of reference + additional notes + code samples. I worked heavy in VFP for years and often found great use for that book.