Contents (view Concise Listing)

• El mejor amigo de un muchacho • short story by Isaac Asimov (trans. of A Boy's Best Friend 1975)
• Sally • short story by Isaac Asimov (trans. of Sally 1953)
• Algún día • short story by Isaac Asimov (trans. of Someday 1956)
• Punto de vista • [Multivac] • short story by Isaac Asimov (trans. of Point of View 1975)
• ¡Piensa! • short story by Isaac Asimov (trans. of Think! 1977)
• Auténtico amor • short story by Isaac Asimov (trans. of True Love 1977)
• Robot AL-76 extraviado • short story by Isaac Asimov (trans. of Robot AL-76 Goes Astray 1942)
• Victoria inintencionada • [Jovians • 2] • short story by Isaac Asimov (trans. of Victory Unintentional 1942)
• Un extraño en el paraíso • (1978) • novelette by Isaac Asimov (trans. of Stranger in Paradise 1974)
• Parodia rimada • short story by Isaac Asimov (trans. of Light Verse 1973)
• Segregacionista • short story by Isaac Asimov (trans. of Segregationist 1967)
• Robbie • [The Positronic Robot Stories] • short story by Isaac Asimov (trans. of Strange Playfellow 1940)
• Unámonos • short story by Isaac Asimov (trans. of Let's Get Together 1957)
• Imagen en un espejo • [Elijah Baley / R. Daneel Olivaw] • short story by Isaac Asimov (trans. of Mirror Image 1972)
• El incidente del tricentenario • (1978) • short story by Isaac Asimov (trans. of The Tercentenary Incident 1976)
• Primera ley • [Mike Donovan] • short story by Isaac Asimov (trans. of First Law 1956)
• Círculo vicioso • [Mike Donovan] • novelette by Isaac Asimov (trans. of Runaround 1942)
• Razón • [Mike Donovan] • short story by Isaac Asimov (trans. of Reason 1941)
• Atrapa esa liebre • [Mike Donovan] • short story by Isaac Asimov (trans. of Catch That Rabbit 1944)
• ¡Embustero! • [Susan Calvin] • short story by Isaac Asimov (trans. of Liar! 1941)
• Satisfacción garantizada • [Susan Calvin] • short story by Isaac Asimov (trans. of Satisfaction Guaranteed 1951)
• Lenny • [Susan Calvin] • short story by Isaac Asimov (trans. of Lenny 1958)
• Esclavo en galeras • [Susan Calvin] • novelette by Isaac Asimov (trans. of Galley Slave 1957)
• El robot perdido • [Susan Calvin] • novelette by Isaac Asimov (trans. of Little Lost Robot 1947)
• Riesgo • [Susan Calvin] • novelette by Isaac Asimov (trans. of Risk 1955)
• ¡Fuga! • [Susan Calvin] • short story by Isaac Asimov (trans. of Escape! 1945)
• Evidencia • [Susan Calvin] • novelette by Isaac Asimov (trans. of Evidence 1946)
• El conflicto evitable • [Susan Calvin] • novelette by Isaac Asimov (trans. of The Evitable Conflict 1950)
• Intuición femenina • [Susan Calvin] • (1978) • novelette by Isaac Asimov (trans. of Feminine Intuition 1969)
• Qué es el Hombre • [The Positronic Robot Stories] • novelette by Isaac Asimov (trans. of
  —That Thou Art Mindful of Him!^?-That Thou Art Mindful of Him!
  1974)
• El hombre bicentenario • (1978) • novelette by Isaac Asimov (trans. of The Bicentennial Man 1976)