Account

Company

  Menu

Description

The mission was supposed to be simple. Cross the void. Build the colony. Make history.

Eighteen months into humanity's first interstellar voyage, a routine engine burn reveals an anomaly that shouldn't exist. A gravitational disturbance with no natural explanation. A structure in the void between stars, metallic, massive, and older than human civilisation.

Commander Isaac Rowe has four percent fuel margin and three hundred and twelve lives depending on his decisions. Astrophysicist Elara Mendez has data that defies every model she's built. Engineer Pavel Ionescu has a drive being disrupted by forces beyond his design specifications. And systems analyst Mei Okafor has numbers that say the mission is dying, eighteen percent survival probability and falling.

The lattice is not a trap. It may be a road.

But using it means trusting alien engineering with every life aboard. And the margin between salvation and oblivion is thinner than the space between stars.

Deep Space Expedition is a hard science fiction novel about the crew that discovered humanity is not alone in the universe, and had to bet everything on what that meant.

Book 1 of The Threshold Protocol

Tag This Book

This Book Has Been Tagged
It hasn't. Be the first to tag this book!

Our Recommendation

Get It This book is free, possibly only for a limited time.

Notify Me When The Price...

  • If I'm already tracking this book

to track this book on eReaderIQ.

Track These Authors

to track Emily Carter on eReaderIQ.

  • to be notified each time the price drops on any book by Emily Carter.
  • to stop tracking Emily Carter.

Price Summary

  • We just started tracking this book.
  • The current price of this book is FREE last checked 55 minutes ago.
  • This book is currently at its lowest price since we started tracking it.

Genres

Additional Info

  • Publication Date: March 3, 2026
  • Text-to-Speech: Disabled
  • Lending: Disabled
  • Print Length: 357 Pages
  • File Size: 16 KB

We last verified the price of this book about 55 minutes ago. At that time, the price was £0.00. This price is subject to change. The price displayed on the Amazon.co.uk website at the time of purchase is the price you will pay for this book. Please confirm the price before making any purchases.