The Second Horizon. THE TIPPING POINT CHRONICLES, #15

The Second HorizonIn the aftermath of political conspiracies, institutional betrayal, and a planet moving ever closer to irreversible climate collapse, the Mansfeld-Koch-Brumiere Institute stands at the center of the world's attention once again. Sarah Koch. Pauline Brumiere. Julia Koch-Brumiere. Three presidents. One family. One scientific vision powerful enough to reshape global climate policy. When the institute is selected to deliver the opening keynote at the United Nations Global Climate Summit in Barcelona, the stakes rise beyond anything they have faced before.
Their newest climate models reveal dangerous feedback systems linking the Atlantic overturning circulation, Southern Ocean instability, and accelerating planetary tipping points. What they present in Barcelona may determine not only international policy, but humanity's final opportunity to act before cascading climate disruption becomes unstoppable. But while the scientific race intensifies, life inside the institute evolves in deeply human ways.
Old wounds begin to heal. New leaders emerge. Loyalty is tested. Young scientists grow into extraordinary responsibility. And at the center of it all stands the remarkable bond between Sarah, Pauline, and Julia, a family built not only on brilliance, but on trust, compassion, and fierce devotion to one another. As preparations for Barcelona accelerate, hidden tensions continue beneath the surface of the institute's carefully balanced structure.
Relationships strain under pressure, ambitious projects collide, and the growing visibility of the institute attracts enemies who fear what the truth could change. Yet through uncertainty, danger, and relentless political resistance, the work continues. Elegant, emotionally powerful, and scientifically grounded, The Second Horizon combines high-stakes climate science with deeply human storytelling.
Anton Faber delivers a sophisticated eco-thriller about leadership, resilience, scientific truth, and the people willing to risk everything to defend the future of the planet. For readers of intelligent climate fiction, emotionally rich character drama, and visionary scientific thrillers, The Second Horizon  is the most intimate and ambitious entry yet in  The Tipping Point Chronicles.