When an old stone bridge in Istanbul collapses despite every warning sign pointing the other way, Reza Sarwono is pulled back into the investigation she thought she'd left behind, and the team is forced to admit what none of them wants to say out loud: Meridian was never an isolated find. It was the first confirmed point in something considerably larger — and it has just claimed its first casualties.
Andi Anriansyah is a geological engineer with more than seventeen years of experience across the oil & gas, mining, and infrastructure sectors in Indonesia and abroad, and a graduate of Institut Teknologi Bandung's Geological Engineering program. THE HIDDEN LAYER draws on a career spent reading incomplete data about what lies beneath the surface to imagine a story where the world's biggest discovery has been hiding in plain sight, underneath the infrastructure we already trust