In addition to a reference book, you can also download Peter Noneley's
Excel Function Dictionary:

http://www.xlfdic.com/

phocused wrote:
I am looking for a good reference book for Excel formulas & functions. I
have a good general knowledge of Excel itself but want to know more on the
Formula & function side of things.


--
Debra Dalgleish
Contextures
http://www.contextures.com/tiptech.html