The Heavy Genesis. Book one of The Blue Jewel Apocrypha - J P Kelly

For a thousand years, the colony ship Ark-7 has been silent wreckage, its inhabitants forgotten on the Blue Jewel-a world defined by a crushing gravity that should have snuffed out humanity in a single generation.

But humans are not so easily deleted. They adapted. They weaponized the mathematics of the planet. They became the Forged.

Led by Flint, the monolithic King of Eden, the survivors have built a fortress-city of steam and bio-metallic stone. They survive on purified water and genetically aggressive Iron Bread, turning their very skeletons into hyper-dense alloys capable of carrying the world's impossible weight.

But the real crucible has just arrived.

The Architects have returned. Watching from pristine, white-glass dreadnoughts in orbit, these high-tech gods view the colonists not as children, but as a failed experiment. The sterilization protocol has begun. The sky is closing in, and its mathematics are perfect.

To save his people, Flint must unite with the fluid ghosts of the deep ocean and the savage miners of the ash-wastes. He must prove that perfection is brittle, and that the messy, kinetic violence of the dirt can break a god's closed equation.

But the deepest variables are already growing. Beneath the heavy foundries, two brothers are waking up, carrying an inheritance that will either shatter the sky or drown the world in unrefined energy.