Contents (view Concise Listing)

• 5 • Introduzione (Asimov Story) • [Asimov's Essays: Own Work] • (1979) • essay by Isaac Asimov
• 15 • La minaccia di Callisto • (1973) • short story by Isaac Asimov (trans. of The Callistan Menace 1940)
• 35 • Anello intorno al Sole • (1973) • short story by Isaac Asimov (trans. of Ring Around the Sun 1940)
• 51 • Il magnifico possesso • (1973) • short story by Isaac Asimov (trans. of The Magnificent Possession 1940)
• 69 •
  Pendolarità^?Pendolarita
  • (1973) • short story by Isaac Asimov (trans. of Trends 1939)
• 90 • L'arma troppo terribile per essere usata • (1973) • short story by Isaac Asimov (trans. of The Weapon Too Dreadful to Use 1939)
• 109 • Il guardiano della fiamma • (1973) • novelette by Isaac Asimov (trans. of Black Friar of the Flame 1942)
• 155 • Mezzosangue • [Half-Breed • 1] • (1973) • novelette by Isaac Asimov (trans. of Half-Breed 1940)
• 177 • Il Senso Segreto • (1973) • short story by Isaac Asimov (trans. of The Secret Sense 1941)
• 191 • Homo Sol • [Homo Sol • 1] • (1973) • short story by Isaac Asimov (trans. of Homo Sol 1940)
• 213 • Mezzosangue Su Venere • [Half-Breed • 2] • (1973) • novelette by Isaac Asimov (trans. of Half-Breeds on Venus 1940)
• 237 • Quantità immaginarie • [Homo Sol • 2] • (1973) • short story by Isaac Asimov (trans. of The Imaginary 1942)
• 254 • Ereditarietà • (1973) • novelette by Isaac Asimov (trans. of Heredity 1941)
• 275 • Storia • (1973) • short story by Isaac Asimov (trans. of History 1941)
• 288 • Natale su Ganimede • (1973) • short story by Isaac Asimov (trans. of Christmas on Ganymede 1942)
• 303 • L'omino della metropolitana • (1973) • short story by Isaac Asimov and Frederik Pohl (trans. of The Little Man on the Subway 1950)
• 316 • Le Matricole • [Homo Sol • 3] • (1973) • short story by Isaac Asimov (trans. of The Hazing 1942)
• 332 • Superneutrone • (1973) • short story by Isaac Asimov (trans. of Super-Neutron 1941)
• 347 • La Faccia Di Orloff • [Jovians • 1] • (1973) • short story by Isaac Asimov (trans. of Not Final! 1941)
• 366 • Fantasma Legale • (1973) • novelette by Isaac Asimov and Frederik Pohl (trans. of Legal Rites 1950)
• 397 • Gatto Temporale • [Probability Zero] • (1973) • short story by Isaac Asimov (trans. of Time Pussy 1942)
• 408 • Diritti d'autore • (1973) • novelette by Isaac Asimov (trans. of Author! Author! 1964)
• 438 • Condanna a morte • (1973) • short story by Isaac Asimov (trans. of Death Sentence 1943)
• 458 • Vicolo cieco • [Foundation Universe] • (1973) • short story by Isaac Asimov (trans. of Blind Alley 1945)
• 487 • Nessuna relazione • (1973) • short story by Isaac Asimov (trans. of No Connection 1948)
• 507 • Proprieta' endocroniche della tiotimolina risublimata • [Thiotimoline • 1] • (1973) • short story by Isaac Asimov (trans. of The Endochronic Properties of Resublimated Thiotimoline 1948)
• 519 • La corsa della regina rossa • (1973) • novelette by Isaac Asimov (trans. of The Red Queen's Race 1949)
• 544 • Madre Terra • [Elijah Baley / R. Daneel Olivaw] • (1973) • novelette by Isaac Asimov (trans. of Mother Earth 1949)