N° 185 - Octobre 1966, couverture de Emsh
Numιro spιcial Isaac Asimov

The Key [*Wendell Urth] • Isaac Asimov • nv
You Can't Beat Brains • L. Sprague de Camp • ar [Asimov]
The Mirror • Arthur Porges • ss
Come Back Elena • Vic Chapman • ss
Something In It • Robert Louis Stevenson • vi (r)
The Picture Window • Jon DeCles • nv
Burning Question • Brian W. Aldiss • ss
An Extraordinary Child • Sally Daniell • nv

N° 186 - Novembre 1966, couverture de Bert Tanner

The Manor of Roses [*John & Stephen] • Thomas Burnett Swann • na
The Best Is Yet to Be • Bryce Walton • ss
Heir Apparent • Ed M. Clinton, Jr. • ss
A Friend to Alexander • James Thurber • ss 
Neutral Ground • Norman Spinrad • ss
The Devil and Democracy [*Vil] • Brian Cleeve • 

N° 187 - dιcembre 1966, couverture de Howard Purcell

Sabotage • Christopher Anvil • nv
The Mystery of the Purloined Grenouilles • Gerald Jonas • ss
Doubting Thomas • Thomas M. Disch • ss
The Green Snow • Miriam Allen deFord • ss
Bumberboom • Avram Davidson • nv

N° 188 - janvier 1967, couverture de Gray Morrow

The Little People [Part 1 of 3] • John Christopher • n.
The Star Driver • J. W. Schutz • ss
The Disenchanted Symphony • James G. Huneker Bait • Bob Leman • ss
Kingdom Come, Inc. • Robert F. Young • ss

N° 189 - fιvrier 1967, couverture de Chesley Bonestell

The Hall of the Dead [*Conan] • Robert E. Howard & L. Sprague de Camp • nv
A Walk in the Wet • Dennis Etchison • ss
The Next Step • E. A. Moore • nv
The Song of the Morrow • Robert Louis Stevenson 
The Little People [Part 2 of 3] • John Christopher • n.
Blackmail • Fred Hoyle • ss

N° 190 - mars 1967, couverture de Jack Gaughan

The Sea Change • Jean Cox • ss
The Investor • Bruce Jay Friedman • ss Zoomen • Fred Hoyle • nv
The Long Night • Larry Niven • ss
Relic • Mack Reynolds • ss
The Little People [Part 3 of 3] • John Christopher • n.

N° 191 - avril 1967, couverture de Gray Morrow

Dawn [from Lord of Light] • Roger Zelazn
The Two Lives of Ben Coulter • Larry Eisenberg • 
Problems of Creativeness • Thomas M. Disch • ss
The Sword of Pell the Idiot [*Hiram Pertwee] • Julian F. Grow • nv
"Virtue. 'Tis a Fugue!" • Patrick Meadows • ss
Randy's Syndrome • Brian W. Aldiss • nv

N° 192 - mai 1967, couverture de Ronald Walotsky

Planetoid Idiot • Phyllis Gotlieb • nv
Sleeping Beauty • Terry Carr • ss
Safe at Any Speed • Larry Niven • vi
Fifteen Miles [*Kinsman] • Ben Bova • ss
Cyprian's Room • Monica Sterba • nv
Interview with a Lemming • James Thurber • vi 
Where Is Thy Sting • Emil Petaja • ss
Fill in the Blank [*Max Kearny] • Ron Goulart • ss

N° 193 - juin 1967, couverture de Bert Tanner

Death and the Executioner [from Lord of Light] • Roger Zelazny • 
The Royal Road to There • Robert M. Green, Jr. • 
Gentlemen, Be Seated [as by C. B. Lovehill] • Charles Beaumont • ss 
"...But For the Grace of God" • Gilbert Thomas • ss
The First Postulate • Gerald Jonas • nv
A Discovery in the Woods • Graham Greene

N° 194 - juillet 1967, couverture de Jack Gaughan

The Day Before Forever • Keith Laumer • na
Balgrummo's Hell • Russell Kirk • ss
Encounter in the Past • Robert Nathan • ss
The Master's Thesis • David Madden • ss
The Vitanuls • John Brunner • ss

N° 195 - aoϋt 1967, couverture de Ronald Walotsky

Reduction in Arms • Tom Purdom • nv
The Baron's Dog • L. J. T. Biese • ss
Soft Come the Dragons • Dean R. Koontz • ss
Earthwoman • R. Bretnor • ss
Bugs • Charles Harness • ss
The Bubble • J. W. Schutz • nv
Materialism • Thomas M. Disch • ss
Argent Blood • Joe L. Hensley • ss
Science: Kaleidoscope in the Sky • Isaac Asimov

N° 196 - septembre 1967, couverture de Richard V. Corben

Out of Time, Out of Place • George Collyn • ss
The Cyclops Juju • Shamus Frazer • nv 
Night of the Leopard • William Sambrot • nv
The Saw and the Carpenter • J. T. McIntosh • nv
A Thousand Deaths • Jack London • ss 
Donny Baby • Susan Trott • ss
A Secret from Hellas • Ivan Yefremov