This book describes the different types of introverts and then lists job descriptions that might be of interest to the different types of introverts. The contents of this book may be useful for people just leaving school and needing career guidance, but not so useful for people looking to change careers. It is deceiving in that the author does not mention that every job/career listed requires social interaction with people. The people you work with can make or break even the best jobs. The author does not appear to have a good grasp of what the various science orientated careers entail, so I wonder how accurate the information on all the other careers is? Working in a laboratory does not automatically make that career suitable for introverts!