Accounts of past lost civilizations, strange aerial phenomena, unexplained encounters, and cryptic codes unquestionably continue to tease our minds with their intrigue. While many of these puzzles, which often are passed down from one generation to another, sound so incredible that they appear to be stories of pure fiction, from time to time, and more often than we realize, they turn out to be true. UCHRONIA (alternative history) connects with several such controversial topics and provides facts and clues that could explain some of the most contentious mysteries of our time, including Plato's Atlantis. Is the Human Genome a real miracle or genetics? What is the meaning behind the Nazca Lines? Has a Middle Eastern culture managed to visit North America 10,000 years before Christopher Columbus? Can the Old Testament of the Holy Bible be a copy of a much older original? In 2017, New York City-Big Book Awards voted the original edition of UCHRONIA as one of their Distinguished Favorites! This UPDATED & EXTENDED version is not just an extension or a more in-depth analysis of the original work published in 2014, but an opportunity to illustrate how several more scientific events and recent archaeological discoveries now further support many of the earlier conclusions noted in the original edition.