There is no country that has influenced the evolution of science, technology and Industrialization the way Egypt has. The building of the pyramids was the spark that ignited it all. It was the first coherent application of mathematics and science to create beautiful free standing structures which exist to this day, more than 7,000 years later. The mystery of the pyramids is that up to this day we have not figured out how they were assembled. This book advances a method which is more logical than any proposed before. The book also advances that the pyramids were built by African, not aliens from outer space. The aliens would not have abandoned such beautiful work and disappeared. It is just that we lost the core knowledge, temporarily. And thanks to that initial ingenuity, we are where we are now.