In my first book: and "A Brief History Of The Incas: From Rise, Through Reign To Ruin and " I covered the origin and history of the Inca up until and including their overthrow by the Spanish Conquistadors. In this book, I am stressing the birth of the Inca nation, and their rise from first establishing Cuzco as their center, through the expansion to become the largest civilization in the Americas, and then the and "civil war and " which made the plunder by the Spanish quite simple.