This book dives into the history if known Bipolar’s who helped shape the world. From Christopher Columbus to Andrew Carnegie and more. This book walks you through the depressive states that brought on hypomania which lead to life altering pursuits. In this book it states America is comprised of more bipolar and hypomanic people then most other cultures because it takes a certain level of hypomania to uproot a family and immigrate to a new world. This is a great book. It shows how mania can be used to create and shape events.