The Best Science Fiction Stories: 1949

The following acknowledgments are gratefully made for permission to reprint copyrighted material:

MARS IS HEAVEN! by Ray Bradbury: copyright 1948, by Love Romances Publishing Co., Inc., for Planet Stories, Fall, 1948.

EX MACHINA, by Lewis Padgett: copyright 1948, by Street & Smith Publications, Inc., for Astounding Science-Fiction, April, 1948.

THE STRANGE CASE OF JOHN KINGMAN, by Murray Leinster: copyright 1948, by Street & Smith Publications, Inc., for Astounding Science-Fiction, May, 1948.

DOUGHNUT JOCKEY, by Erik Fennel: copyright 1948, by McCall Corporation, for Blue Book Magazine, May, 1948.

THANG, by Martin Gardner: reprinted from Comment, Fall, 1948, by permission of the author.

PERIOD PIECE, by J. J. Coupling: copyright 1948, by Street & Smith Publications, Inc., for Astounding Science-Fiction, November, 1948.

KNOCK, by Fredric Brown: copyright 1948, by Standard Magazines, Inc., for Thrilling Wonder Stories, December, 1948.

GENIUS, by Poul Anderson: copyright 1948, by Street & Smith Publications, Inc., for Astounding Science-Fiction, December 1948.

AND THE MOON BE STILL AS BRIGHT, by Ray Bradbury: copyright 1948, by Standard Magazines, Inc., for Thrilling Wonder Stories, June, 1948.

NO CONNECTION, by Isaac Asimov: copyright, 1948, by Street & Smith Publications, Inc., for Astounding Science-Fiction, June, 1948.

IN HIDING, by Wilmar H. Shiras: copyright 1948, by Street & Smith Publications, Inc., for Astounding Science-Fiction, November, 1948.

HAPPY ENDING, by Henry Kuttner: copyright 1948, by Standard Magazines, Inc., for Thrilling Wonder Stories, August, 1948.