I would avoid the dummies books. They are so unhelpful. They tell you the basics of basics and that is it. You are left hang to dry. Waste of time. I only say t

I would avoid the dummies books. They are so unhelpful. They tell you the basics of basics and that is it. You are left hang to dry. Waste of time. I only say this with programming and hi-tech. The dummies book on Type II diabetes is superb.