History of Waterdeep I is a first out of six books in the series about Waterdeep, followed by History of Waterdeep II. This book is about details of the city of Waterdeep in the lands of Amn more in general, as opposed to the other five books about a certain period in the history. This book has no significant meaning, but reading it gives you some background information on the surrounding realms. It can be found mostly in bookshelves and other containers.