This is a map of the last glacial period, which would be similar to the futuristic setting of my six-part story series. I thought this would be cool to share! :)
For those wondering, the reason for Indonesia, Europe, North and South America having more landmass is due to basic science: Because of the northern glaciers retaining more of Earth's water, there wouldn't be enough precipitation due to it all being frozen solid. Have this process continue for a few thousand years, and suddenly Japan becomes connected to Siberia. The more you know, I guess. ^^