There is a lot of information in this book. I am sure it will be helpful. Keep in mind that there is a lot of research that goes into reading this book, as people mentioned in this book are mostly mentioned by last name. Some people mentioned in the book are easy to research because their full name is used. It would be great if this book included a resource section where all this information about the people and terms not bolded, like a dictionary, had all the information in one section.