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A Potential Threat : Retrograde Cycle, #2 - Robert Murray

A Potential Threat

Retrograde Cycle, #2

By: Robert Murray

eBook | 16 September 2025

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CELIA GREY'S SHIP has gone dark.

Has the mystery of Neptune now claimed the crew of the Lise Meitner?

Dalton Simmons and Hugh Saracen became household names 20 years ago; now they have their routine at the edges of humanity. With a refit ship, a new crew, and a bunch of Marines, can these heroes of yesterday rescue Captain Grey and her people before the unthinkable happens?

? EXPLORATION

? SPACE MILITARY

? OPTIMISTIC FUTURE

? LIVING IN SPACE

on

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