Instancy. Instancy, #1

In 2516, twenty-five-year-old Aaron Cutter boards the great ship Colorado with a fifty-two percent chance of surviving what comes next. The CogMOD procedure will either kill him or rebuild his mind into one of the few capable of true work in Instancy physics - the science of the quantum correlation field, the entanglement that has bound every particle since the first singularity. He survives. And alone at a station beyond Saturn, he discovers what the field really is: not a medium, but a memory.
Every civilization that ever reached out has left its voice there - hundreds of billions of them, spanning the age of the universe. The silence humanity spent five centuries listening to was never silence. It was a library, waiting for a reader. Told as Aaron's private journal across thirty-six years, Instancy is first contact without invasions or armadas. It is the story of a catalogue of dead and living civilizations built one careful conversation at a time; of a town in the shadow of Saturn, built to hold the people who carry the listening; of Bach performed for minds that never had ears; of a secret in the archive that killed every species that found it before us - and of the woman, seventeen thousand kilometers off Aaron's orbital, who taught him the two words a species needs to survive knowing everything.
On the last page, after four decades of humanity asking the universe questions, something nine billion years old asks one back. Book Two, Still Here, will answer it.