In Defense of Earth

In Defense of Earth is a thrilling dystopian sci-fi novel that explores the effects of climate change on our planet, our society, and our future.
Axy, a cunning super-android from an exoplanet in a galaxy named the Sombrero by NASA, lied to humans by saying that it came to Earth to help them reverse climate change and provide limitless clean energy for the planet. But, there's something on Earth that Axy desperately needs, on an emergency basis, to continue the survival of the android population in Axy's planet.
If Axy accomplishes its true mission, its actions would end production of Earth's magnetic fields, which create a protective shield around Earth. Axy's creators, part-human and part-android beings, similarly ended production of Venus' and Mars' magnetic fields, stopping their development as planets with life. Without magnetic fields, the sun's radiation would strip Earth's atmosphere. With no atmosphere, solar winds would kill all life on Earth.