Charles Mann followed up his 2006 book, 1491: New Revelations of the Americas Before Columbus, in 2012, with 1493: Uncovering the New World Columbus Created, which is about the global impact of Europeans finding another New World to exploit.
In a similar vein at The Intercept, Jon Schwartz writes, COLUMBUS DAY IS THE MOST IMPORTANT DAY OF EVERY YEAR:
Columbus’ landfall in the Western Hemisphere was the opening of Europe’s conquest of essentially all of this planet. By 1914, 422 years later, European powers and the U.S. controlled 85 percent of the world’s land mass.
White people didn’t accomplish this by asking politely. As conservative Harvard political scientist Samuel Huntington put it in 1996, “The West won the world not by the superiority of its ideas or values or religion … but rather by its superiority in applying organized violence. Westerners often forget this fact; non-Westerners never do.”