The Listeners: How the West Built an Intelligence Empire in Space

By Investigator 515

A short history of Signals Intelligence gathering in space.

This book covers common programs, technological developments and covers some of the events that helped shaped the world of modern intelligence.

As space becomes the ultimate high-ground in the modern age, take a look back at where it began and how the listeners would dominate the often murky world of space-based intelligence gathering.

• Format: Paperback
• Language: English
• ISBN: B0GVFXRQ5C
• ISBN13: 9798254134121
• Release Date: March 2026
• Publisher: Independently Published
• Length: 76 Pages
• Weight: 0.25 lbs.
• Dimensions: 0.2" x 6.0" x 9.0"