There is a good reason this book has been updated into a third edition. It is a great book; well written, easy to read, and a logical flow. Norman Lieberman has a habit of writing with a sort of folksy everyman approach to subjects that could be rather dry otherwise. He and Elizabeth have done an outstanding job on this book and I honestly treated it as fun reading with two or three chapters a night until time to turn off the light.

His troubleshooting episodes are like detective stories. It makes me wish I had been a process engineer so I could have had the fun of working with Elizabeth and him.