Writer after whom an asteroid and Mars crater are named

• "The Stars, Like Dust" author
• "The Robots of Dawn" writer
• US writer omitting name of apostle in version of Bible
• Giant of sci-fi
• "The Solar System and Back" author Isaac
• Stasi moved to hold famous author
• Prolific writer Isaac
• Writer who said "I am not a speed reader. I am a speed understander"
• "The End of Eternity" author

Wikipedia Word definitions in Wikipedia
Asimov Crater is an impact crater in the Noachis quadrangle of Mars , located at 47.0° S and 355.05° W. It is 84.0 km in diameter and was named after Isaac Asimov (1920–1992), an American biochemist and writer. Wikiasimov.jpg|Western side of Asimov crater, ...