I must confess that I find the suggestions of the Litwin and Getz books
a bit heady for a beginner and even intermediate access user / coder.
They are WONDERFUL books and my copies are dog-earred but I can't
recommend them for a beginner without the beginner first perusing those
books to see if they work for the specific reader.
I would suggest the Beginning VBA for Access 2000 from Wrox press by
Sussman and Smith, if you can still get it. If not, try Beginning VBA
for Access 2003.
best of luck,
- sinjin