Ancient & Prehistoric Civilizations-Book Two

There are many civilizations which existed in pre-history and most of them are now lost to our knowledge and ken. Many of them were lost when the Oceans rose during the melting from the last Ice Age. Some were just buried and have recently come to light. In this book we examine many of these lesser known civilizations and cities and look at incredible extensions of how far back in history civilization actually goes.
Also, Giants were one of the races of early history. What did Giants have to do with these early civilizations? There are also some interesting gaps in the histories of civilizations to examine. In this second book of mine on the subject you will experience a fun journey and learn about many sites-most of which you probably never heard of.