Buku audio oleh Carl Sagan
Cosmos: A Personal Voyage Penilaian: 4 dari 5 bintang4/5The Demon-Haunted World: Science as a Candle in the Dark Penilaian: 4 dari 5 bintang4/5Pale Blue Dot: A Vision of the Human Future in Space Penilaian: 4 dari 5 bintang4/5The Dragons of Eden: Speculations on the Evolution of Human Intelligence Penilaian: 4 dari 5 bintang4/5Shadows of Forgotten Ancestors Penilaian: 4 dari 5 bintang4/5The Varieties of Scientific Experience: A Personal View of the Search for God Penilaian: 4 dari 5 bintang4/5Broca's Brain: Reflections on the Romance of Science Penilaian: 4 dari 5 bintang4/5A Path Where No Man Thought: Nuclear Winter and the End of the Arms Race Penilaian: 4 dari 5 bintang4/5Contact Penilaian: 4 dari 5 bintang4/5Contact Penilaian: 4 dari 5 bintang4/5
Buku Audio Dinarasikan
Pale Blue Dot: A Vision of the Human Future in Space Penilaian: 4 dari 5 bintang4/5