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Other views: | Awards Alphabetical Chronological |
Novels
- Contact (1985)
- UFO's—A Scientific Debate (1972) with Thornton Page
- Mars and the Mind of Man (1973) with Bruce Murray
- The Cosmic Connection: An Extraterrestrial Perspective (1973)
- Other Worlds (1975)
- The Dragons of Eden: Speculations on the Evolution of Human Intelligence (1977)
- Murmurs of Earth: The Voyager Interstellar Record (1978) with Frank D. Drake and Ann Druyan and Timothy Ferris and Jon Lomberg and Linda Salzman Sagan [only as by F. D. Drake and Ann Druyan and Timothy Ferris and Jon Lomberg and Carl Sagan and Linda Salzman Sagan]
- Broca's Brain: Reflections on the Romance of Science (1979)
- Comet (1985) with Ann Druyan
- A Path Where No Man Thought: Nuclear Winter and the End of the Arms Race (1990) with Richard Turco
- Shadows of Forgotten Ancestors: A Search for Who We Are (1992) with Ann Druyan
- Pale Blue Dot: A Vision of the Human Future in Space (1994)
- The Demon Haunted World: Science As a Candle in the Dark (1996)
- Billions and Billions: Thoughts on Life and Death at the Brink of the Millennium (1997)
- The Varieties of Scientific Experience: A Personal View of the Search for God (2006)
- Contact (excerpt) (1987)
- Editorial (Analog)
- Experiments in Utopias (1973)
- Obituaries (Sheila Williams)
- In Memoriam: Isaac Asimov (1920-1992) (Obit) (1992) with Karen Anderson and Poul Anderson and Isaac Asimov and Janet Asimov and Stanley Asimov and Ben Bova and Arthur C. Clarke and Joel Davis and Catherine Crook de Camp and L. Sprague de Camp and Harlan Ellison and Martin H. Greenberg and Shawna McCarthy and Frederik Pohl and Stanley Schmidt and Robert Silverberg and Norman Spinrad and Sheila Williams and Connie Willis and Jane Yolen
- Viewpoint
- The Nuclear Winter (1984)
- Letter (Astounding, December 1959) (1959)
- Direct Contact with the Stars (1963)
-
Direct Contact Among Galactic Civilizations (1966)
with
Иосиф Шкловский?Iosif Shklovskiy[only as by Carl Sagan and I. S. Shklovskii]
- Intelligent Life in the Universe (excerpt) (1966)
- Preface (Intelligent Life in the Universe) (1966)
- Man: A Transitional Animal (1973)
- Mars and the Mind of Man (1973)
- "Hello, Central Casting? Send Me Twenty Extraterrestrials" (1973)
- "The Ancient and Legendary Gods of Old" (1973)
- A Message from Earth (1973)
- A Message to Earth (1973)
- A Passage to Elsewhen (1973)
- A Search Strategy for Detecting Extraterrestrial Intelligence (1973)
- A Transitional Animal (1973)
- Astroengineering (1973)
- Cables, Drums and Seashells (1973)
- Chauvinism (1973)
- Experiments in Utopias (1973)
- Extraterrestrial Life: An Idea Whose Time Has Come (1973)
- Galactic Cultural Exchange (1973)
- Has the Earth Been Visited? (1973)
- If We Succeed... (1973)
- On Teaching the First Grade (1973)
- Preface (The Cosmic Connection: An Extraterrestrial Perspective) (1973)
- Science and "Intelligence" (1973)
- Some of My Best Friends Are Dolphins (1973)
- Space Exploration As a Human Enterprise: I. The Scientific Interest (1973)
- Space Exploration As a Human Enterprise: II. The Public Interest (1973)
- Space Exploration As a Human Enterprise: III. The Historical Interest (1973)
- Starfolk: I. A Fable (1973)
- Starfolk: II. A Future (1973)
- Starfolk: III. The Cosmic Cheshire Cats (1973)
- Terraforming the Planets (1973)
- The Beginnings and Ends of the Earth (1973)
- The Canals of Mars (1973)
- The Cosmic Connection (1973)
- The Exploration and Utilization of the Solar System (1973)
- The Ice Age and the Cauldron (1973)
- The Lost Pictures of Mars (1973)
- The Mountains of Mars: I. The Observation from Earth (1973)
- The Mountains of Mars: II. The Observation from Space (1973)
- The Night Freight to the Stars (1973)
- The Unicorn of Cetus (1973)
- The Venus Detective Story (1973)
- Twenty Questions: A Classification of Cosmic Civilization (1973)
- Venus Is Hell (1973)
- Judge's Statements (SFWA Bulletin, Fall 1974) (1974) with Barry N. Malzberg
- Foreword (The Space-Gods Revealed) (1976)
- Foreword (The Space-Gods Revealed) (1976)
- Letter (Analog, April 1976) (1976)
- Naming of the Solar Systerm (1977)
- The Mars Discoveries (1977)
- In Praise of Robots (1978)
- The Sun's Family (excerpt from Broca's Brain) (1979)
-
Auf der Suche nach der außerirdischen Intelligenz?Auf der Suche nach der ausserirdischen Intelligenz[German] (1979)
- Epilogue (Close Encounters of the Third Kind: A Document of the Film) (1979)
- Introduction (Broca's Brain: Reflections on the Romance of Science) (1979)
-
Razumni život u kosmosu [Serbian] (1979)
with
Иосиф Шкловский?Iosif Shklovskiy[only as by Karl Segan andJosif Šklovski?Josif Shklovski]
- White Dwarfs and Green Men (1979)
-
Preface: Science Fiction—a Personal View (1980)
also appeared as:
- Variant: Science Fiction: A Personal View (1989)
- The Human Family (1980)
- Signale der Erde [German] (1980)
- Introduction (Cosmos) (1980)
- Preface (Visions of the Universe) (1981)
- Why Man Explores (1981) with Ray Bradbury and Arthur C. Clarke and Norman Cousins and James A. Michener and Philip Morrison
- Science Fiction - Eine Ansichtssache [German] (1982)
- Author's Note (Contact) (1985)
-
O viziune personală asupra literaturii science-fiction?O viziune personala asupra literaturii science-fiction[Romanian] (1986)
- Introduction (A Brief History of Time) (1988)
- Isaac Asimov (1992)
- On Earth as It Is in Heaven (1992) with Ann Druyan
- Wanderers: An Introduction (1994)
- Exploring Other Worlds and Protecting This One: The Connection (1996)
- Preface: My Teachers (1996)
- Author's Note (Contact) (1997)
- Acknowledgments (The Demon Haunted World: Science As a Candle in the Dark) (1997)
- Acknowledgments (Billions and Billions) (1997)
- The Moons of Barsoom (unknown)
- An Interview with Carl Sagan (1976) by Joseph F. Goodavage
- Controversy Is Rife on Mars (1977) by Stewart Brand (co-interviewed with Lynn Margulis)
- Carl Sagan, Mr. Cosmos (1981) by Roger Bingham
- Exclusive Interview with Carl Sagan [Japanese] (1986)
by
波津博明?Hatsu Hiroaki
- Playboy Interview: Carl Sagan (1991) by David Sheff
Non-Genre Titles
Nonfiction
- Communication with Extraterrestrial Intelligence CETI (1973)
- Cosmos (1980)