Contents (view Concise Listing)

• 5 • Voorwoord (Sterren stralen overal) • essay by Harry Harrison
• 9 • Judas danste • short story by Brian W. Aldiss (trans. of Judas Danced 1958) [as by Brian Aldiss]
• 24 • Judas danste (nawoord) • essay by Brian W. Aldiss (trans. of Comment on Judas Danced 1968) [as by Brian Aldiss]
• 28 • De laatsten der verlossers • short story by Poul Anderson (trans. of The Last of the Deliverers 1958)
• 42 • De laatsten der verlossers (nawoord) • essay by Poul Anderson (trans. of Comment on The Last of the Deliverers 1968)
• 45 • Stamvader (voorwoord) • [Asimov's Essays: Own Work] • essay by Isaac Asimov (trans. of Introduction to Founding Father 1968)
• 47 • Stamvader • short story by Isaac Asimov (trans. of Founding Father 1965)
• 55 • Contact tussen gelijken (voorwoord) • essay by Algis Budrys (trans. of Comment on Contact Between Equals (foreword) 1970)
• 60 • Contact tussen gelijken • short story by Algis Budrys (trans. of Contact Between Equals 1958)
• 77 • De vergeten vijand (voorwoord) • essay by Arthur C. Clarke (trans. of The Forgotten Enemy (foreword) 1974) [as by Arthur Clarke]
• 78 • De vergeten vijand • short story by Arthur C. Clarke (trans. of The Forgotten Enemy 1948) [as by Arthur Clarke]
• 86 • Bewijs (voorwoord) • essay by Hal Clement (trans. of Comment on Proof (foreword) 1970)
• 88 • Bewijs • short story by Hal Clement (trans. of Proof 1942)
• 106 • Consumententest (voorwoord) • essay by Theodore R. Cogswell (trans. of Introduction to Consumer's Report 1968) [as by Theodore Cogswell]
• 107 • Consumententest • short story by Theodore R. Cogswell (trans. of No Gun to the Victor 1955) [as by Theodore Cogswell]
• 119 • Vaart voort! Vaart voort! • short story by
  Philip José Farmer^?Philip Jose Farmer
  (trans. of Sail On! Sail On! 1952)
• 129 • Vaart voort! Vaart voort! (nawoord) • essay by
  Philip José Farmer^?Philip Jose Farmer
  (trans. of Comment on Sail On! Sail On! 1968)
• 138 • Liefde in het donker • short story by H. L. Gold (trans. of Love Ethereal 1951)
• 138 • Liefde in het donker (voorwoord) • essay by H. L. Gold (trans. of Comment on Love in the Dark (foreword) 1970)
• 155 • De vrouwenhater • short story by James E. Gunn (trans. of The Misogynist 1952) [as by James Gunn]
• 164 • De vrouwenhater (nawoord) • essay by James E. Gunn (trans. of The Misogynist (foreword) 1974) [as by James Gunn]
• 167 • Bij de waterval (voorwoord) • essay by Harry Harrison (trans. of By the Falls (foreword) 1971)
• 169 • Bij de waterval • short story by Harry Harrison (trans. of By the Falls 1970)
• 178 • De ontbrekende schakel (voorwoord) • essay by Frank Herbert (trans. of Comment on Missing Link 1968)
• 179 • De ontbrekende schakel • [Investigation & Adjustment • 2] • short story by Frank Herbert (trans. of Missing Link 1959)
• 199 • Mythen die mijn achterkleindochter me vertelde • short story by Fritz Leiber (trans. of Myths My Great-Granddaughter Taught Me 1963)
• 205 • Mythen die mijn achterkleindochter me vertelde (nawoord) • essay by Fritz Leiber (trans. of Comment on Myths My Great-Granddaughter Taught Me 1968)
• 209 • Gewoon nieuwsgierig • short story by James H. Schmitz (trans. of Just Curious 1968) [as by James Schmitz]
• 221 • Gewoon nieuwsgierig (nawoord) • essay by James H. Schmitz (trans. of Comment on Just Curious (afterword) 1970) [as by James Schmitz]
• 222 • Kwaakzalvers (voorwoord) • essay by Robert Sheckley (trans. of Bad Medicine (foreword) 1974)
• 224 • Kwaakzalvers • short story by Robert Sheckley (trans. of Bad Medicine 1956)
• 244 • Zie de onzichtbare man (voorwoord) • essay by Robert Silverberg (trans. of Comment on To See the Invisible Man (foreword) 1970)
• 246 • Zie de onzichtbare man • short story by Robert Silverberg (trans. of To See the Invisible Man 1963)
• 259 • De laatste vlucht van dr. Ain (voorwoord) • essay by James Tiptree, Jr. (trans. of Comment on "The Last Flight of Doctor Ain" 1974) [as by James Tiptree]
• 263 • De laatste vlucht van dr. Ain • short story by James Tiptree, Jr. (trans. of The Last Flight of Dr. Ain 1969) [as by James Tiptree]
• 272 • De man die de faioli beminde (voorwoord) • essay by Roger Zelazny (trans. of The Man Who Loved the Faioli (foreword) 1974)
• 274 • De man die de faioli beminde • short story by Roger Zelazny (trans. of The Man Who Loved the Faioli 1967)