About the book

Radio astronomer Ellie Arroway detects a structured signal originating from the star Vega, transmitted in a sequence of prime numbers. This message contains complicated blueprints for a high-energy machine capable of transporting humans across light-years. As the United States, the Soviet Union, and other global powers debate the military and theological implications of the device, Arroway navigates the political bureaucracy and technical hurdles of building the transport. The narrative focuses on the intersection of astrophysics, high-frequency radio observations, and the mathematical language used to bridge the gap between human civilization and a superior extraterrestrial intelligence.

Science enthusiasts and readers of hard fiction choose this book to understand the logistical reality of the Search for Extraterrestrial Intelligence. It attracts those interested in how scientific skepticism functions alongside religious conviction. Readers finish the text with a technical perspective on interstellar communication and a framework for how humanity might unify under a singular global achievement. It provides a realistic depiction of scientific data collection and the political friction inherent in multinational technological projects.

Reading profile

Contemplative; a moderate read.

Best for readers like The Story Seeker. Which reader are you?

Details
Published
1985
Language
EN

Quotes by Carl Sagan

More →
  • For small creatures such as we, the vastness is bearable only through love.

    Contact

  • Somewhere, something incredible is waiting to be known.

  • The cosmos is within us. We are made of star-stuff. We are a way for the universe to know itself.

    Cosmos

More by Carl Sagan

See all →

Books like Contact

See all 12 →

Your library, beautifully understood.

papr turns your books into a reading persona, chapter insights you can listen to, and a quiet way to find people who think like you. Free to join.

Get papr — it's free
Download on the App Store Get it on Google Play