Quade! Book II: Europa's Black Sea

By John Bailey

Commander Elias Quade thought Titan had tested the limits of survival.

He was wrong.

A fragment recovered from the frozen moon activates, transmitting a signal toward Europa-an ocean world sealed beneath miles of ice. The message leads to a buried alien structure deep in the crushing black waters below the surface.

The contract is simple. The environment is not.

As Quade and his team descend into Europa's lightless ocean, they face relentless pressure, failing machines, and isolation that turns every mistake into a death sentence. Autonomous submersibles malfunction. Communication collapses. The ice above begins to fracture.

But they are not alone.

The Axiom Directorate has followed the signal. Their drones are faster. Their technology more advanced. And their leader, Cassian Vorel, believes humanity must evolve at any cost.

To reach the structure, Quade must rely not only on skill and discipline, but on adaptability-teaching his team to survive when every system fails.

What they discover beneath Europa will change everything.

Because the alien civilization they seek did not fall to war.
It died from dependence.
And someone intends to ensure humanity does not learn that lesson.

Perfect for readers of hard science fiction, deep space exploration, and high-stakes survival, Europa's Black Sea continues the thrilling Quade Expeditions series with tension, mystery, and relentless danger.

• Format: Paperback
• Language: English
• ISBN: B0GQHKBD1R
• ISBN13: 9798250024211
• Release Date: March 2026
• Publisher: Independently Published
• Length: 150 Pages
• Weight: 0.46 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"