Great little book.Good examples and concise.It does a good job of building intuition. There are a couple of things that could make this book good for you:<br>1. If you have a SOLID understanding of calculus of multiple variables.<br>2. A "self-learner" study style.<br>3. If you don't need rigorous proofs.<br>4. If you have some understanding of electrostatics.(not necessary)<br><br>If the reader does not have some understanding of electrostatics he could get lost in some places.<br><br>Not book for mathematicians. This is a very informal book. I would recommended for engineers and physicists that already have a good calculus base.<br><br>Great refresher.<br><br>Love it.