check it out! it’s a new book about the ancient incas, the mayas, and the aztecs! Great for school, research, or just curious. this book is packed with lots of information on incas, mayas, and aztecs. it’s made in 2009. there are four main social classes of the aztecs, one of them is the slaves( i don’t want to spoil the surprise). the slaves were the lowest class of people. there were ways for a slave to gain freedom. if they wanted to gain financial wealth, they could sell themselves as a slave. they were also protected by the law. there is much more to learn in the book.