de
Harry HARRISON,
Robert SHECKLEY,
Bob SHAW,
David L. MASSON,
J. R. PIERCE,
John D. MacDONALD,
Isaac ASIMOV,
K. M. O'DONNEL,
Lester DEL REY,
Samuel R. DELANY,
Kit REED,
Mack REYNOLDS,
Fritz LEIBER,
Stephen GOLDWIN,
Theodore STURGEON,
Brian ALDISS
Coll.
Sphere Science Fiction
(SPHERE)
