first book to get,
VBA programming for dummies,
and search the web, and the forums, some of the people who give answers have written books on VBA and have there own Web Pages as well, you will spot them soon enough.
I have hundreds of pages printed from the net and have made myself little manuals, and I have dozens and dozens of example workbooks that it is now just confusion and I wish I could find a way and time to catagorize them...

anyway the Internet has all the information you will need and a beginers book... for now