Kardashev Shield

The greatest threat in human history. The most ambitious engineering project ever conceived. One woman who refuses to surrender.

What if the inevitable end of the world sparked the beginning of humanity’s greatest achievement? For thousands of years, Sirius has been the brightest star in Earth’s night sky. A beacon for ancient civilizations, a guide for sailors, and a symbol of permanence. Then Sirius moves.

When a rogue neutron star, known as Rama, destabilizes the Sirius system, scientists discover that a catastrophic stellar explosion will unleash a deadly wave of radiation toward Earth. Humanity has just over twenty years to prepare for an extinction-level event.

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