Instruct: Classify a given Amazon review as either positive or negative.
Query: Excellent and Fun!

This work stands at the threshold of a new age of discovery. Erikson and Zapp deftly take apart the conventional view of history as Eurocentric and recent... with the Americas as a barbaric afterthought to civilization. The authors reveal a multitude of sites in Mesoamerica that hearken back to Plato's description of Atlantis. They reveal an ancient world that included seafarers from Africa, China, Polynesia, and the Mediterranean that met in a virtual melting pot in the Americas. The fun part is that they describe the locations of these ancient sites and their legacy in stone and myth. Some are as enticing as the awaited undersea site off Cuba. For the independent investigator this book is a must.