In this book, the author will talk about both introverts and extroverts to contrast the difference. It's a compilation of two titles. Here is more information about the two:
Book 1: Introvert
Are you an introvert? Or do people say you are? Or are you in a relationship with an introvert? Then this book might just be the thing for you. Some people confuse being an introvert with being shy or socially awkward or just a loner. This is absolutely false and completely inaccurate. Although some introverts may be shy, this is not necessarily an introvert trait. Being somewhat of an introvert himself, the author goes over several aspects of introverts that are either obvious or hardly noticeable and sometimes deeply rooted. To say that different regions of the brain are used by introverts is another mystery this book will lightly touch on.
Book 2: Extrovert
If you are in a relationship with an extrovert or if you are one yourself, then this audiobook may be for you. Have you ever felt judged for being extroverted? Is it possible to become more of an extrovert? Do people make assumptions about you, like, for example, that you are a naturally loud or outgoing person? Extroverts and introverts have been studied by universities, scholars, psychologists, and scientists. There really is a difference, and it is worth our while to study those differences.