1.It is a groundbreaking book, one of the most influential in the 21st century - "Sapiens. A Brief History of Humankind", by Israel's historian Yuval Noah Harary. Who are we, how our future will be! An international bestseller. English copyright 2014, by Y.N.Harary, 450 p. In a like-new condition, expecting 15 dollars.
2. A long time before the historian Yuval Harary there was the biologist Charles Darwin, with his book "The Origin of the Species"! It is highly recommended to read and study this book as a counterpart to Harary.
It is a 150th Anniversary Edition, published 2009 by Bridge Logos, and contains a special 50-page-introduction, with some documents and pictures. 298 pages, like new, expecting 10 dollars.