Episode 1

A mine gone dark. Machines that hunt. Dig in or die trying.

Tamra's last courier run for GogTek nearly killed her. Her next job was supposed to be easy: one stop, one package, one quick exit.

Then the Khepri mine turns on her.

A rogue drill has torn through the command center, driven by something clamped to its drive core. Something insect-like. Something GogTek didn't build.

Now Tamra and Jax—a systems tech cut off from the outside world—are trapped with it. And behind it, a swarm of insectoids learns, adapts... and spreads.

The surface is lost. The only way out is down—and deeper? It's so much worse.

Deeper is the first book in the Astra Nullus Saga, the first crossover series in the Frontiers Saga Universe.