Solar Storm - The Final Current

The sky above Los Angeles glows an impossible green. At first, millions stop to photograph the breathtaking spectacle. But the beauty is only a warning. A massive solar eruption is racing toward Earth. When the geomagnetic storm arrives, satellites fail, navigation systems disappear, communications collapse, and the electrical grid goes dark. Within minutes, one of the world's largest cities becomes a deadly maze of stalled vehicles, failing hospitals, broken infrastructure, and frightened people.
Former rescue pilot David Hunter is now a senior systems engineer inside RODA, a secret command facility buried beneath the mountains. Deep underground, he must activate the untested Dawn Protocol - a last-resort system designed to preserve one analog communications network after the digital world has failed. While David fights to keep the system alive, his wife Sarah struggles to evacuate patients from a hospital running on borrowed power.
Their seventeen-year-old son Jason is stranded on the other side of the city, forced to cross a landscape of darkness, fire, and collapsing order. Thousands of miles over the Pacific, a passenger aircraft carrying 260 people loses satellite navigation and nearly every means of communication. Its captain must rely on a compass, a clock, and navigation techniques from another era. Meanwhile, seventy-four-year-old radio operator Walter Brandt transforms his garage into the heart of an improvised emergency network connecting neighborhoods, hospitals, rescue teams, and the lost aircraft.
But not everyone sees disaster as something to survive. Cole Maddox, a ruthless emergency-services contractor, sees an opportunity to control fuel, information, and the frightened population that depends on both. Then the scientists discover the true threat. A second geomagnetic wave is following the first - three times stronger and powerful enough to destroy everything that has survived. They call it the final current.
Solar Storm - The Final Current is a fast-paced yet deeply human disaster thriller about the collapse of a connected world - and the ordinary people who discover that the strongest network has always been one another. When every screen goes black and every system falls silent, one question remains:Who will hold together when the sky turns against us?