MacDonald, Angus,
--see Lethem, Jonathan, and Angus MacDonald

MacDonald, John D.,
--Labor Supply, #24, May, 1953.

MacDonald, Philip, (1899-1980)
--Private - Keep Out! #1, Fall, 1949. **

MacEwen, Pat,
--The Macklin Gift, #552, June, 1997. (novelet)
--Knock, Knock, #601, December, 2001.

Maclennan, Phyllis,
--Thus Love Betrays Us, September, 1972. **
--The Magic White Horse with His Heart in His Mouth, #267, August, 1973.

MacLeod, Ian R., (1956- )
--The Perfect Stranger, December, 1991. (novelet)
--Sealight, May, 1994.
--Tirkiluk, February, 1995. (novelet)
--The Noonday Pool, May, 1995. (novelet)
--Nina-with-the-Sky-in-Her-Hair, December, 1995. (novelet)
--Verglas, October-November, 1996. (novella)
--HomeTime, #559, February, 1998. (novelet)

Maddux, Rachel,
--Final Clearance, #57, February, 1956.

Maio, Kathi,
--Eight SF/Fantasy Films That Have Really Stayed with Me, #564, July, 1998. (article)

Mallette, Mose,
--The Seven Wonders of the Universe, August, 1966. *

Malzberg, Barry N.,
--Notes Just Prior to the Fall, October, 1970. *
--The Helmet, #268, September, 1973.
--Closed Sicilian, #270, November, 1973. *
--A Galaxy Called Rome, July, 1975. (novelet)
--Big Ernie, the Royal Russian and the Big Trapdoor, #324, May, 1978.
--Ring, the Brass Ring, the Russian and I, #327, August, 1978.
--The Annual Bash and Circumstance Party, #334, March, 1979.
--Demystification of Circumstance, #342, November, 1979.
--The Twentieth Century Murder Case, #355, December, 1980.
--Standards & Practices, April, 1993.
--also see Carpenter, Jeffrey W., and Barry N. Malzberg
--also see Koja, Kathe, and Barry N. Malzberg
--also see Pronzini, Bill, and Barry N. Malzberg
--also see Yasgur, Batya S., and Barry N. Malzberg

Manders, Harry, (Philip José Farmer)
--The Problem of the Sore Bridge - Among Others, September, 1975.

Manhattan, Avro,
--The Cricket Ball, #53, October, 1955.

Marks, Winston,
--Call Me Adam, February, 1954.

Marple, A. M.,
--Appoggiatura, April, 1966.

Marron, Lynn,
--We Call Them Flowers, #417, February, 1986.

Marsh, Willard,
--Astronomy Lesson, #49, June, 1955.
--Machina Ex Machina, #60, May, 1956. (short short)
--Poet in Residence, September, 1958.

Martin, George R. R., and George Florance-Gutheridge,
--Warship, #335, April, 1979.

Martin, Michael A.,
--Spelunking at the Cavern, June, 1996. (author's first publication)
--Giants in the Earth, #554, August, 1997.

Masefield, John,
--The Sealman, #50, July, 1955.

Massa, Jack,
--The Daydream Enhancer, #345, February, 1980.

Matheson, Richard,
--Born of Man and Woman, #3, Summer, 1950. ** (short short) (author's first publication) SFHF
--Dress of White Silk, October, 1951. *
--Disappearing Act, #22, March, 1953.
--The Test, #42, November, 1954.
--The Funeral, #47, April, 1955.
--Pattern for Survival, #48, May, 1955. (short short)
--Steel, #60, May, 1956. (short novelet)
--The Edge, August, 1958.
--Born of Man and Woman, #341, October, 1979. (reprint)

Matthews, Patricia,
--At the Bottom of the Garden, October-November, 1996.

Maurois, André,
--The War Against the Moon, #3, Summer, 1950. (reprint)

McAllister, Bruce,
--Benji's Pencil, March, 1969. *
--What He Wore for Them, #351, August, 1980. (novelet)

McAuley, Paul J.,
--Back Door Man, #571, March, 1999. (novelet) (reprint)
--The Two Dicks, #598, August, 2001. (novelet)

McCaffrey, Anne,
--The Ship Who Sang, April, 1961.
--A Meeting of Minds, 1970.

McClintic, Winona,
--In the Days of Our Fathers, #1, Fall, 1949. (author's first published fiction)
--There Did Not Remain a Word to Say, #24, May, 1953.
--The Two Voices, #25, June, 1953. (poem)
--A Lady's Privilege, #31, December, 1953. (poem)
--The Wife's Return, #43, December, 1954. (poem)
--Doctrine of Original Design, #46, March, 1955. (poem)
--1980 Overtures, #47, April, 1955. (poem)
--The Anti-Climax, #56, January, 1956. (poem)
--The Ultimate Price, #57, February, 1956.
--Bright Destruction, #61, June, 1956. (poem)
--I Want My Name in the Title, #62, July, 1956. (poem)
--Tea from Chirop Terra, #65, October, 1956.

McComas, J. Francis,
--Brave New Word, #40, September, 1954.
--Parallel, #47, April, 1955. (novelet)
--Shock Treatment, #59, April, 1956. (novelet)
--Insuring a Revolution, #62, July, 1956. (article)
--also see Boucher, Anthony, and J. Francis McComas

McDaniel, Tim,
--Le Morte d'Volkswagyn, #585, June, 2000. (short short) (author's first publication)

McDevitt, Jack,
--Variables, #553, July, 1997.
--also see McDevitt, Jack, and Stanley Schmidt

McDevitt, Jack, and Stanley Schmidt,
--Good Intentions, #563, June, 1998. (novelet)

McGarry, Mark J.,
--The Mercy Gate, #560, March, 1998. (novelet)

McHugh, Maureen F.,
--The Lincoln Train, April, 1995. * Hugo
--Presence, #604, March, 2002. (novelet)

McIntosh, J. T., (also known as J. T. M'Intosh)
--Talents, #17, October, 1952.
--One in Three Hundred, #21, February, 1953.
--Beggars All, #23, April, 1953.
--One in a Thousand, #32, January, 1954. (novelet)
--One Too Many, #40, September, 1954. (short novel)
--Selection, #44, January, 1955. (novelet)
--Eleventh Commandment, #48, May, 1955. (novelet)
--The Man Who Cried "Sheep!" #52, September, 1955.
--The Sudden Silence, April, 1966.

McIntyre, Vonda,
--Fireflood, #342, November, 1979. (novelet)

McKenna, Bridget,
--The Good Pup, March, 1993.

McKenna, R. M.,
--Casey Agonistes, September, 1958. *

McKnight, John P.,
--Bird Talk, #23, April, 1953. (short short)

McMorrow, Tom, Jr.,
--Leap year Day, #24, May, 1953.

McMullen, Sean,
--Walk to the Full Moon, #612, December, 2002. (novelet)

McNamara, Michael M.,
--The Boy Who Dreamed of Tir na n-Og, #343, December, 1979.

Meddor, Michael,
--The Wizard Retires, #577, September, 1999. (novelet) (author's first publication)

Meehan, Thomas A.,
--The Wind's Will, #50, July, 1955.

Mendelsohn, M.,
--Little Goethe, #330, November, 1978. (author's first publication)

Merril, Judith,
--Dead Center, November, 1954. (short novelet)
--Project Nursemaid, #53, October, 1955. (short novel)
--Wish Upon a Star, December, 1958.

Middleton, Richard,
--Shepard's Boy, #22, March, 1953. * (short short)

Miles, Lawrence,
--Grass, #599, September, 2001.

M'Intosh, J. T.,
--see McIntosh, J. T.

Miller, Lion,
--The Worp Reaction, #28, September, 1953. (short short)

Miller, P. Schuyler, (1912-1974)
--Daydream, #56, January, 1956.
--For Analysis, November, 1958.

Miller, Walter M., Jr.,
--A Canticle for Leibowitz, #47, April, 1955. * Hugo
--And the Light Is Risen, #63, August, 1956. (short novel)
--The Last Canticle, #69, February, 1957. (short novel)
--The Lineman, #75, August, 1957. (short novel)
--A Canticle for Leibowitz, #341, October, 1979. (reprint)
--God Is Thus, #556, October-November, 1997. (novelet) (excerpt from Saint Leibowitz and the Wild Horse Woman)

Mills, Robert,
--The Last Shall Be First, August, 1958.

Minton, Jeremy,
--Halfway House, #613, January, 2003. (novelet)

Moffett, Judith,
--Surviving, #421, June, 1986. (novelet) Sturgeon
--The Bradshaw, #567, October-November, 1998. (novella)

Monteleone, Thomas F.,
--Spare the Child, January, 1982.

Moon, Elizabeth, (1945- )
--New World Symphony, February, 1989. (novelet)
--The Happy Frog, July, 1989.
--Aura, August, 1995.

Moore, C. L.,
--see Kuttner, Henry, and C. L. Moore

Moore, Raylyn,
--Out of Control, 1970.
--The Ark Among the Flags, #324, May, 1978.
--No Left Turn, No Right Turn, No Thorofare, #328, September, 1978.
--Standoff, #339, August, 1979.
--The Recycling of Ardella Rudneff, #349, June, 1980. (novelet)

Moore, Ward,
--Bring the Jubilee, #18, November, 1952.
--Lot, #24, May, 1953. ** (novelet)
--Measure of a Man, #27, August, 1953.
--Lot's Daughter, #41, October, 1954. (short novelet)
--Old Story, #52, September, 1955.
--No Man Pursueth, #59, April, 1956. (novelet)
--Flying Dutchman, #64, September, 1956. (short short)
--Dominions Beyond, #268, September, 1973.

Morgan, Chris,
--see Lane, Joel, and Chris Morgan

Morphett, Tony,
--Litterbug, July, 1969.

Morressy, John, (1930- )
--No More Pencils, No More Books, #337, June, 1979.
--A Hedge Against Alchemy, April, 1981. **
--Alaska, March, 1989. *
--Rimrunner's Home, #555, September, 1997. (novelet)
--Reflection and Insight, #560, March, 1998.
--Cold Comfort, #570, February, 1999.
--Floored, #575, July, 1999.
--Conhoon and the Fairy Dancer, #582, March, 2000.
--Millmoth's Last Walk-In, #597, July, 2001.
--About Face, #600, October-November, 2001. (novelet)
--When Bertie Met Mary, #607, June, 2002.
--The Game Is a Foot, #610, September, 2002. (novelet)
--The Ressurections of Fortunato, #615, March, 2003.
--The Curse of the Von Krumplsteins and Other Horrors: Contents of Volume 1, #617, May, 2003.

Morris, Wright,
--Last Call, September, 1958.

Morrison, William,
--Playground, #33, February, 1954. (short novelet)
--The Inner Worlds, #35, April, 1954. (short novelet)
--There Ought to Be a Lore, #40, September, 1954.
--Music of the Sphere, #41, October, 1954. (short novelet)
--The Ardent Soul, #43, December, 1954.
--Star Slugger, #61, June, 1956.

Morrow, James,
--Spelling God with the Wrong Blocks, May, 1987.
--Abe Lincoln in McDonald's, May, 1989.
--Bible Stories for Adults, No. 20: The Tower, June, 1994.
--Eight Great Animated Fantasy Films, #564, July, 1998. (article)
--Auspicious Eggs, #589, October-November, 2000. (novelet)
--The Cat's Pajamas, #600, October-November, 2001. (novelet)

Morton, Charles W.,
--The All-Purpose Ghost Story, #50, July, 1955. (short short)

Morton, J. B.,
--On the Way to Her Sister, #47, April, 1955. (short short)

Mosley, Walter,
--Little Brother, #601, December, 2001.

Mudgett, Herman W., (Anthony Boucher)
--There Was a Young Man of Cape Horn, August, 1951. (poem)
--The Naming of Names, #29, October, 1953. * (poem)
--The Sexual Behavior of the Extra-Sensory Perceptor, #39, August, 1954. (poem)
--The Glass of the Future, #44, January, 1955. (poem)
--Silent, Upon Two Peaks, #50, July, 1955. (poem)
--also see Boucher, Anthony
--also see Holmes, H. H.

Mueller, Richard,
--Welcome to Coventry, March, 1983.
--Little Friends, #412, September, 1985.
--A Creature of Water, #416, January, 1986.
--Bullivant's Knife, #421, June, 1986.

Mundis, Jerrold,
--Real Estate, #351, August, 1980.

Murphy, Pat,
--Iris Versus the Black Knight, October-November, 1996.
--Ménage and Menagerie, #567, October-November, 1998. (novelet)

Murphy, Pat, and Paul Doherty,
--What Are the Odds? #606, May, 2002. (article)