-20-10-5 Name the author from works.  30: The Sensuous, Dirty Old Man, Lecherous Limericks, annotated versions of Don Juan and Gulliver's Travels  20: Purr-fect Crime, Thirteen Horrors of Holloween, The Casebook of the Black Widowers  10: The Caves of Steel, The Naked Sun,
-20-10-5 Name the author from works.  30: The Sensuous, Dirty Old Man, Lecherous Limericks, annotated versions of Don Juan and Gulliver's Travels  20: Purr-fect Crime, Thirteen Horrors of Holloween, The Casebook of the Black Widowers  10: The Caves of Steel, The Naked Sun, Azazel  5: Foundation, Foundation and Empire, Second Foundation
-20-10-5 Name the author from works.  30: The Sensuous, Dirty Old Man, Lecherous Limericks, annotated versions of Don Juan and Gulliver's Travels  20: Purr-fect Crime, Thirteen Horrors of Holloween, The Casebook of the Black Widowers  10: The Caves of Steel, The Naked Sun,
Isaac {Asimov}