13 Columns

About This Novel

13 giant structures from unknown outer space that came to earth civilization in 2240. The shape of each structure is obviously different, with heights ranging from hundreds to tens of thousands of meters, and shapes ranging from egg-shaped to long tubes. The surface of each column has linear concave stripes full of technological sense, and the stripes exude an unknown spectrum of blue. This is the fourth contact experienced by Earth's civilization...

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