Book cover for 'Echoes of Origin, Book 9 of 10' from The Nexus Refugia Chronicles series by Glenn Kerridge. The cover features a glowing, abstract, golden emblem or symbol with a dark background.

Book 9 — Echoes of Origin

The past returns—not as memory, but as consequence.

Long-buried truths about the Ghost Code, the Maltharon, and the convoy’s earliest encounters come into focus. The origin of the cadence is revealed, along with the price paid to contain it.

The Blacks must reconcile their role in a history that has been edited, erased, and rewritten.

Choices made centuries ago demand resolution.

This volume prepares the final convergence—where survival, truth, and transformation can no longer be separated.

Book 1: The Blacks’ Mandate
Book 2: The Hollow Betrayal
Book 3: Echoes of the Core
Book 4: The Fractured Nexus
Book 5: Silent Horizon
Book 6: Rift of Shadows
Book 7: The Refugia Wars
Book 8: The Choir Beyond Time
Book 9: Echoes of Origin
Book 10: The Continuum Remembered

About This Book

  • Series: The Nexus Refugia Chronicles

  • Volume: Book 9 of 10

  • Genre: Epic Science Fiction / Space Opera

  • Primary Themes: rogue A.I., alien species, political fracture, resonance collapse, existential threat, civilization’s destiny

  • Tone: Grounded, tense, and deliberately paced

  • Status: Part of a complete ten-book saga

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