ASIMOV'S (HARRY TURTLEDOVE; LUCIUS SHEPARD; PAT MURPHY; GEORGE M. EWING; LILLIAN STEWART CARL; ISAAC ASIMOV)

Isaac Asimov's Science Fiction: April, Apr. 1987 ("Rachel in Love")

NY, Davis Publications. 1987. SingleIssueMagazine. Vol. 11, No. 4. Edited by Gardner Dozois. Cover art by Bob Eggleton for "The Sun Spider" (novelette) by Lucius Shepard. Includes "Superwine" (novella; Alternate Byzantium) by Harry Turtledove; "Rachel in Love" (novelette; 1987 Theodore Sturgeon Award Winner) by Pat Murphy; "A Little Further Up the Fox." (novelette) by George M. Ewing; "Out of Darkness" by Lillian Stewart Carl. Departments: "Editorial: Truth and Fiction" by Isaac Asimov; "Letters"; "Gaming" by Matthew J. Costello; "Viewpoint: Cellular Automata" by Rudy Rucker; "On Books, Sturgeon, Vonnegut, and Trout" by Norman Spinrad; "The SF Cenventional Calendar" by Erwin S. Strauss. Illustrated by J. K. Potter, Janet Aulisio, Richard Crist, Laura Lakey, and Bob Walters. Standard glue-shrink; creasing; tanning. Very Good.

Books from the cryptProfessional seller

Book number: PQ533

Catalogue: Magazines

Keywords: Science Fiction Periodicals Science Fiction Magazines

ASIMOV'S (ISAAC ASIMOV; R. A. WILSON; MARTIN GARDNER; JAMES GUNN; JOHN M. FORD; TIM COLLEY; LARRY NIVEN & ISAAC ASIMOV; SHARON N. FARBER; F. GWYNPLAINE MACINTYRE; JOHN STALLINGS; DAVID R. BUNCH; ERIC G. IVERSON -AKA HARRY TURTLEDOVE & ELAINE O'BYRNE)

Isaac Asimov's Science Fiction: January, Jan. 1981

NY, Davis Publications. 1981. SingleIssueMagazine. Vol. 5, No. 1. Edited by George H. Scithers. Cover art by David Mattingly for "Island Man" by R. A. Wilson. Includes "Editorial: The Masquerade" by Isaac Asimov; "On Books" by Baird Searles; "The Bagel Heads Home" by Martin Gardner; "The SF Conventional Calendar" by Erwin S. Strauss; "On the Robot Novels" by James Gunn; "1952 Monon Freightyard Blues" by John M. Ford; "Author, Author" by Tim Colley; "On the Marching Morons" by Larry Niven & Isaac Asimov; "Son of Space Cases" by Sharon N. Farber; "Improbable Bestiary: The Chinese Dragons" by F. Gwynplaine Macintyre; "Isolated Events" by John Stallings; "Headlines by the Dozens" by David R. Bunch; "Death in Vesunna" by Eric G. Iverson (Harry Turtledove) & Elaine O'Byrne. Illustrated by Val Lakey, SlexSchomburg, Frank Borth, Marc Schirmeister, George Barr, Jim Thomas, and Karl B. Kofoed. Edge and corner wear; light tanning; minor creasing. No label, never was. Very Good+ to Near Fine.

Books from the cryptProfessional seller

Book number: PO488

Catalogue: Magazines

Keywords: Science Fiction Periodicals Science Fiction Magazines

ASIMOV'S (LARRY NIVEN; MARTIN GARDNER; MICHAEL A. BANKS; GINGER KADERABEK; DIANA L. PAXSON; JACK L. CHALKER; CONWAY CONLEY; FREDERICK S. LORD, JR.; STEPHEN LEIGH; SHERWOOD SPRINGER; PATRICIA NURSE; JOHN BRUNNER; RANDALL GARRETT ON LEIGH BRACKETT)

Isaac Asimov's Science Fiction: July - August, Aug. 1978

NY, Davis Publications. 1978. SingleIssueMagazine. Vol. 2, No. 4. Cover art by Freas. Includes "Editorial: It's a Funny Thing" & "The New Magazine" by Isaac Asimov; "On Books" by Charles N. Brown; "Cautionary Tales" by Larry Niven; "The Great Ring of Neptune" by Martin Gardner; "Horseless Carriage" by Michael A. Banks; "Frank Kelly Freas" by Ginger Kaderabek; "Message to Myself" by Diana L. Paxson; "Public Relations" by Ginger Kaderabek; "Dance Band on the Titanic" by Jack L. Chalker; "On the Way" by Conway Conley; "But Do They Ride Dolphins?" by Frederick S. Lord, Jr.; "The SF Conventional Calendar" by Erwin S. Strauss; "When We Come Down" by Stephen Leigh; "Fragger's Bottom Line.Line.Line" by Sherwood Springer; "One Rejection too Many" by Patricia Nurse; "The Suicide of Man" by John Brunner; "Leigh Brackett: A Memoir" by Randall Garrett. Illustrated by Gaughan, Freas, Freff, Sternbach, Schomburg, and others. Rubbing. Very Good+ to Near Fine.

Books from the cryptProfessional seller

Book number: PI359

Catalogue: Magazines

Keywords: Science Fiction Science Fiction Magazines

ASIMOV'S (LARRY NIVEN; MARTIN GARDNER; MICHAEL A. BANKS; GINGER KADERABEK; DIANA L. PAXSON; JACK L. CHALKER; CONWAY CONLEY; FREDERICK S. LORD, JR.; STEPHEN LEIGH; SHERWOOD SPRINGER; PATRICIA NURSE; JOHN BRUNNER; RANDALL GARRETT ON LEIGH BRACKETT)

Isaac Asimov's Science Fiction: July - August, Aug. 1978

NY, Davis Publications. 1978. SingleIssueMagazine. Vol. 2, No. 4. Cover art by Freas. Includes "Editorial: It's a Funny Thing" & "The New Magazine" by Isaac Asimov; "On Books" by Charles N. Brown; "Cautionary Tales" by Larry Niven; "The Great Ring of Neptune" by Martin Gardner; "Horseless Carriage" by Michael A. Banks; "Frank Kelly Freas" by Ginger Kaderabek; "Message to Myself" by Diana L. Paxson; "Public Relations" by Ginger Kaderabek; "Dance Band on the Titanic" by Jack L. Chalker; "On the Way" by Conway Conley; "But Do They Ride Dolphins?" by Frederick S. Lord, Jr.; "The SF Conventional Calendar" by Erwin S. Strauss; "When We Come Down" by Stephen Leigh; "Fragger's Bottom Line.Line.Line" by Sherwood Springer; "One Rejection too Many" by Patricia Nurse; "The Suicide of Man" by John Brunner; "Leigh Brackett: A Memoir" by Randall Garrett. Illustrated by Gaughan, Freas, Freff, Sternbach, Schomburg, and others. Minor wear. Very Good+ to Near Fine.

Books from the cryptProfessional seller

Book number: PK694

Catalogue: Magazines

Keywords: Science Fiction Science Fiction Magazines

ASIMOV'S (R. GARCIA Y ROBERTSON; IAN R. MACLEAN; ESTHER M. FRIESNER; WILLIAM TENN; STEVEN UTLEY; DANIEL MARCUS; GEOFFREY A. LANDIS; TERRY BISSON)

Isaac Asimov's Science Fiction: October, Oct. 1993

NY, Davis Publications. 1993. SingleIssueMagazine. Vol. 17, No. 11. Edited by Gardner Dozois. Cover art by Todd Lockwood for "Down the River" (novella) by R. Garcia y Robertson. Includes "Papa" (novelette) by Ian R. MacLean; "White!" Said Fred" by Esther M. Friesner; "The Girl With Some Kind of Past. And George" by William Tenn; "The Country Doctor" by Steven Utley; "Random Acts of Kindness" by Daniel Marcus; "In the Hole With the Boys and the Toys" by Geoffrey A. Landis; "The Message" by Terry Bisson. Departments: "Letters"; "In Memoriam: Baird Searles"; "On Books" by Baird Searles; "The SF Conventional Calendar: by Erwin S. Strauss. Illustrated by Ron Chironna, Laurie Harden, Michael Carroll, Rick Frederick, Rany Asplund-Faith, Alan M. Clark, and others. Creasing, rubbing; edge nicks and wear; mild tanning. Very Good-.

Books from the cryptProfessional seller

Book number: PP1177

Catalogue: Magazines

Keywords: Science Fiction Magazines Periodicals Science Fiction Magazines

ASIMOV'S (JOHN VARLEY; MARTIN GARDNER; ISAAC ASIMOV; ARTHUR C. CLARKE; EDWARD D. HOCH; SALLY A SELLERS; HERB BOEHN; JONATHAN FAST; FRED SABERHAGEN; SHERWOOD SPRINGER; WILLIAM JON WATKINS; GORDON R. DICKSON)

Isaac Asimov's Science Fiction: Spring 1977 ("Time Storm")

NY, Davis Publications. 1977. SingleIssueMagazine. Vol. 1, No. 1. Photo cover of Mr. Asimov. Includes "Editorial" by Isaac Asimov; "Good-Bye Robinson Crusoe" by John Varley; "The Doctor's Dilemma" by Martin Gardiner; "Think!" by Isaac Asimov; "Quarantine" by Arthur C. Clarke; "The Homesick Chicken" by Edward D. Hoch; "Perchance to Dream" by Sally A. Sellers; "On Our Museum" by George O. Smith; "Air Raid" by Herb Boehm [John Varley]; "Kindertotenleider, or, Who Puts the Creamy White Filling in the Krap-Snax?" by Jonathan Fast; "Period of Totality" by Fred Saberhagen; "The Scorch on Wetzel's Hill" by Sherwood Springer; "Coming of Age in Henson's Tube" by William Jon Watkins; "On Books" by Charles N. Brown; "Time Storm" by Gordon R. Dickson. Tanning; hard bump to rear; rear cover tanned/foxed; mark on top end. Very Good-.

Books from the cryptProfessional seller

Book number: PQ596

Catalogue: Magazines

Keywords: Science Fiction Magazines Science Fiction Magazines

ASIMOV'S (EDWARD BRYANT; MICHAEL SWANWICK; ISAAC ASIMOV; DAMON KNIGHT; BRIAN ALDISS; O. NIEMAND)

Isaac Asimov's Science Fiction: Mid-December, Mid-Dec. 1984

NY, Davis Publications. 1984. SingleIssueMagazine. Vol. 8, No. 13. Edited by Shawna McCarthy. Cover art by Robert Walters for "Marrow Death" (novella) by Micahel Swanwick. Includes "Pilots of the Twilight" (novella) by Edward Bryant; "Dashing Through the Snow" by Isaac Asimov; "The Very Objectionable Mr. Clegg" by Damon Knight; "The Gods in Flight" by Brian Aldiss; "The Day the Invaders Came" by O. Niemand (pseud.). Departments: "Editorial: Catastrophes" by Isaac Asimov; 'Letters"; "Mooney's Module"; "It's A;; Done With Mirrors" by Martin Gardner; "Gaming" by Dana Lombardy; "Viewpoint: Don't Worry, It's Only Science Fiction" by H. Bruce Franklin; "On Books" by Baird Searles; "The SF Conventional Calendar" by Erwin S. Strauss. Illustrated by Val Lakey Lindahn, Hank Jankus, Robert Walters, George Thompson, and J. K. Potter. Light label pulls to front; tanning. Good to Very Good-.

Books from the cryptProfessional seller

Book number: PQ658

Catalogue: Magazines

Keywords: Science Fiction Periodicals Science Fiction Magazines

ASIMOV'S (ROBERT SILVERBERG; WALTER JON WILLIAMS; ANDREW WEINER; R. A. LAFFERTY; MOLLY GLOSS; ISAAC ASIMOV; AVRAM DAVIDSON)

Isaac Asimov's Science Fiction: June 1986

NY, Davis Publications. 1986. SingleIssueMagazine. Vol. 10, No. 7 (whole no. 106). Edited by Gardner Dozois. Cover art by Gary Freeman for "Gilgamesh in teh Outback" (novella) by Robert Silverberg. Includes "Video Star" (novelette) by Walter Jon Williams; "The Band from the Planet Zoom" by Andrew Weiner; "Something Rich and Strange" by R. A. Lafferty; "Wenonah's Gift" by Molly Gloss. Articles: "Editorial: Writing for Young People" by Isaac Asimov; "Letters"; "Viewpoint: Postscript on Prester John (Adventures in Unhistory)" by Avram Davidson; "the vanishing Plank" by Martin Gardner; "On Books" by Baird Searles; "The SF Conventional Calendar" by Erwin S. Strauss. Illustrated by Hank Jankus, Gary Freeman, George Thompson, Arthur George, Bob Walters, and Gary Freeman. Creasing; dents to front; stress; edge and corner wear; tanning; minor edge tears; spine heel has been wet. Very Good-.

Books from the cryptProfessional seller

Book number: PQ670

Catalogue: Magazines

Keywords: Science Fiction Periodicals Science Fiction Magazines

ASIMOV'S (ISAAC ASIMOV; R. A. WILSON; MARTIN GARDNER; JAMES GUNN; JOHN M. FORD; TIM COLLEY; LARRY NIVEN & ISAAC ASIMOV; SHARON N. FARBER; F. GWYNPLAINE MACINTYRE; JOHN STALLINGS; DAVID R. BUNCH; ERIC G. IVERSON -AKA HARRY TURTLEDOVE & ELAINE O'BYRNE)

Isaac Asimov's Science Fiction: January, Jan. 1981

NY, Davis Publications. 1981. SingleIssueMagazine. Vol. 5, No. 1. Edited by George H. Scithers. Cover art by David Mattingly for "Island Man" by R. A. Wilson. Includes "Editorial: The Masquerade" by Isaac Asimov; "On Books" by Baird Searles; "The Bagel Heads Home" by Martin Gardner; "The SF Conventional Calendar" by Erwin S. Strauss; "On the Robot Novels" by James Gunn; "1952 Monon Freightyard Blues" by John M. Ford; "Author, Author" by Tim Colley; "On the Marching Morons" by Larry Niven & Isaac Asimov; "Son of Space Cases" by Sharon N. Farber; "Improbable Bestiary: The Chinese Dragons" by F. Gwynplaine Macintyre; "Isolated Events" by John Stallings; "Headlines by the Dozens" by David R. Bunch; "Death in Vesunna" by Eric G. Iverson (Harry Turtledove) & Elaine O'Byrne. Illustrated by Val Lakey, SlexSchomburg, Frank Borth, Marc Schirmeister, George Barr, Jim Thomas, and Karl B. Kofoed. Tanning; edge and corner wear; a little stress and creasing. No label, never was. Very Good-.

Books from the cryptProfessional seller

Book number: PQ730

Catalogue: Magazines

Keywords: Science Fiction Periodicals Science Fiction Magazines

ASIMOV'S (KATHLEEN MOLONEY; ISAAC ASIMOV; BAIRD SEARLES; GERRY MOONE; MARTIN GARDNER; CHARLES PLATT; JOAN AIKEN; P. A. KAGAN; ART VESITY; BARRY N. MALZBERG; WIL CREVELING; P. J. MACQUARRIE; ESTHER M. FRIESNER; SCOTT SANDER; JACK MCDEVITT; JOHN BRUNNER)

Isaac Asimov's Science Fiction: September, Sept. 1982

NY, Davis Publications. 1982. SingleIssueMagazine. Vol. 6, No. 9. Cover art by James Nazz for "The Fire Is Lit" by John Brunner. Includes "Up Front" by Kathleen Moloney; "Editorial: Not an Expert" by Isaac Asimov; "On Books" by Baird Searles; "Mooney's Module" by Gerry Moone; "IASFM Crossword Puzzle: Now Playing" by Merl H. Reagle; "Valley of the Apes" by Martin Gardner; "Profile: William Burroughs" by Charles Platt; "Two Races" by Joan Aiken; "Missing" by P. A. Kagan; "The First Day" by Art Vesity; "Rocket City" by Barry N. Malzberg; "Fun" by Wil Creveling; "Greeting from Boltz and Spinney" by P. J. MacQuarrie; "The Stuff of Heroes" by Esther M. Friesner; "Mountains of Memory" by Scott Sander; "Black to Move" by Jack McDevitt; "Letters"; "The SF Conventional Calendar" by Erwin S. Strauss. Illustrated by Val Lakey/Artifact, Odbert, Robert Walters, John Pierard, Janet Aulisio, Ron Logan, Gary Freeman, and others. Label bits and removal scars to front (see scan); creasing; tanning; corner wear; minor soiling. Good.

Books from the cryptProfessional seller

Book number: PQ864

Catalogue: Magazines

Keywords: Science Fiction Periodicals Science Fiction Magazines

ASIMOV'S (ISAAC ASIMOV; BAIRD SEARLES; SOMTOW SUCHARITKUL; MARTIN GARDNER; PETER ALLEN DAVID; CRAIG MILLER; JEFF DUNTEMANN; JON L. BREEN; ERWIN S. STRAUSS; GORDON DYKSTRA; LARRY TRITTEN; TED REYNOLDS & WILLIAM F. WU; PETER PAYACK; RICHARD S. MCENROE)

Isaac Asimov's Science Fiction: June 1980 ("Skinner")

NY, Davis Publications. 1980. SingleIssueMagazine. Vol. 4, No. 6. Edited by George H. Scithers. Cover art by Roger Stine. Includes "Editorial: Welcome Sibling!" by Isaac Asimov; "On Books" by Baird Searles; "Rabid in Mallworld" by Somtow Sucharitkul; "Off We're Going to Shuttle" by Martin Gardner; "Alternate Genesis" by Peter Allen David; "Under the Rainbow:" Science Fiction in Hollywood" by Craig Miller; "Cold Hands" by Jeff Duntemann; "The Day of the Trifles" by Jon L. Breen; "The SF Conventional Calendar" by Erwin S. Strauss; "Broken Toys" by Gordon Dykstra; "The Land of the Great Horse Laughs" by Larry Tritten; "Alien Lover" by Ted Reynolds & William F. Wu; "Dust" by Peter Payack; "Skinner" by Richard S. McEnroe. Illustrated by Karl B. Kofoed, Ron Miller, Janet Aulisio, Alex Schomburg, Hilary Barta, Mark S. Haskett, and Jim Thomas. Tanned; bumps and wrinkles at lower edge sof covers; a little rear cover foxing. No label, never was. Very Good.

Books from the cryptProfessional seller

Book number: PK1693

Catalogue: Magazines

Keywords: Science Fiction Periodicals Science Fiction Magazines

ASIMOV'S (ISAAC ASIMOV; GEORGE O. SMITH; GENE WOLFE; MARTIN GARDINER; T. W. O'BRIEN; C. R. FADDIS; DIAN GIRARD; SUSAN CASPER; S. DALE; JULEEN BRANTINGHAM; JAMES GUNN; RICHARD D. ORR; SHARON WEBB)

Isaac Asimov's Science Fiction: February, Feb. 1980

NY, Davis Publications. 1980. SingleIssueMagazine. Vol. 4, No. 2. Edited by George H. Scithers. Cover art by Alex Schomburg ("On the Tinsel Screen"). Includes "Editorial: One More Time" by Isaac Asimov; "In Memoriam: Margaret Winter Campbell" by George O. Smith; "On Books" by Baird Searles; "The God and His Man" by Gene Wolfe; "Professor Cracker's Antitelephone" by Martin Gardner; "The SF Conventional Calendar" by Erwin S. Strauss; "Mascot" by T. W. O'Brien; "Caduceus" by C. R. Faddis; "Millennial" by Ted Reynolds; "Title Find" by Susan Caspar; "A Little Incorrectness" by Richard D. Orr; "My Sister's Eyes" by Juleen Brantingham; "Of Days Gone By" by Dian Girard; "Variations on a Theme from Beethoven" by Sharon Webb. Verse: "Afternoon for Phantoms" by Dale. Article: "On the Tinsel Screen: Science Fiction & the Movies" by James E. Gunn. Illustrated by George Barr, Hilary Barta, Alex Schomburg, Kofoed, Philip Foglio, and Frank Borth. General tanning; creasing. No label, never was. Very Good.

Books from the cryptProfessional seller

Book number: PD563

Catalogue: Magazines

Keywords: Science Fiction Periodicals Science Fiction Magazines

ASIMOV'S (ISAAC ASIMOV; GEORGE O. SMITH; GENE WOLFE; MARTIN GARDINER; T. W. O'BRIEN; C. R. FADDIS; DIAN GIRARD; SUSAN CASPER; S. DALE; JULEEN BRANTINGHAM; JAMES GUNN; RICHARD D. ORR; SHARON WEBB)

Isaac Asimov's Science Fiction: February, Feb. 1980

NY, Davis Publications. 1980. SingleIssueMagazine. Vol. 4, No. 2. Edited by George H. Scithers. Cover art by Alex Schomburg ("On the Tinsel Screen"). Includes "Editorial: One More Time" by Isaac Asimov; "In Memoriam: Margaret Winter Campbell" by George O. Smith; "On Books" by Baird Searles; "The God and His Man" by Gene Wolfe; "Professor Cracker's Antitelephone" by Martin Gardner; "The SF Conventional Calendar" by Erwin S. Strauss; "Mascot" by T. W. O'Brien; "Caduceus" by C. R. Faddis; "Millennial" by Ted Reynolds; "Title Find" by Susan Caspar; "A Little Incorrectness" by Richard D. Orr; "My Sister's Eyes" by Juleen Brantingham; "Of Days Gone By" by Dian Girard; "Variations on a Theme from Beethoven" by Sharon Webb. Verse: "Afternoon for Phantoms" by Dale. Article: "On the Tinsel Screen: Science Fiction & the Movies" by James E. Gunn. Illustrated by George Barr, Hilary Barta, Alex Schomburg, Kofoed, Philip Foglio, and Frank Borth. Label bits remain on front cover; tanning. Good to Very Good-.

Books from the cryptProfessional seller

Book number: PP1080

Catalogue: Magazines

Keywords: Science Fiction Periodicals Science Fiction Magazines

ASIMOV'S (JOHN VARLEY; MARTIN GARDNER; ISAAC ASIMOV; JOHN M. FORD; STANLEY SCHMIDT; KEITH LAUMER; LISA TUTTLE; NANCY KRESS; CAM THORNLEY; PAULA SMITH; JACK C. HALDEMAN II; L. SPRAGUE DE CAMP)

Isaac Asimov's Science Fiction: January, Jan. - February, Feb. 1978 ("the Barbie Murders")

NY, Davis Publications. 1978. SingleIssueMagazine. Vol. 2, No. 1. Edited by George H. Scithers. Cover art by Paul Alexander for "The Barbie Murders" by John Varley. Includes "Editorial" by Isaac Asimov; "The Case of the Defective Doyles" by Martin Gardner; "True Love" by Isaac Asimov; "There Will Be a Sign" by John M. Ford; "Panic" by Stanley Schmidt; "Birthday Party" by Keith Laumer; "A Mother's Heart: A True Bear Story" by Lisa Tuttle; "A Delicate Shade of Kipney" by Nancy Kress; "They'll Do It Every Time" by Cam Thornley; "African Blues" by Paula Smith; "The Thrill of Victory" by Jack C. Haldeman, II; "The Witches of Manhattan" by L. Sprague de Camp. Article: "Ivory Tower Meets Middle America" by Tony Rothman. Illustrated by Gaughan, "S", Freff, Sternbach, Barr, Freas, and others. Mild tanning; light rubbing; a little creasing; minor bumps and dings. Very Good.

Books from the cryptProfessional seller

Book number: PQ1840

Catalogue: Magazines

Keywords: Science Fiction Science Fiction Magazines

ASIMOV'S (GERRY MOONEY; MARTIN GARDNER; ISAAC ASIMOV; PAT CADIGAN; JAYGE CARR; PETER PAYACK; BOB SHAW; HOPE ATHEARN; DENNIS TAKESAKO; JAMES CORRICK)

Isaac Asimov's Science Fiction: December, Dec. 1982 ("Foundation's Edge")

NY, Davis Publications. 1982. SingleIssueMagazine. Vol. 6, No. 12. Cover (stylized print) for "Foundation's Edge" by Asimov. Includes "Mooney's Module - Vacation of the Slime Creatures" (cartoon) by Mooney; "Thirty Days Hath September" by Gardner; "The Story behind the 'Foundation" (article) by Asimov; "Foundation's Edge" (chapters 1 & 2) by Asimov; "The Sorceress in Spite of Herself" by Cadigan; "Measureman" by Carr; "The Institute for Scientific Non-Rational Thought' by Payack; 'Cutting Down" by Shaw; "Ancient Document" by Athearn; 'Destroyer City" by Takesako; "Our Revels Now are Ended" by Corrick. Article: "Susan Calvin" by Asimov. Label pulls and adhesions from/to rear; tanning. Very Good-.

Books from the cryptProfessional seller

Book number: PM1085

Catalogue: Magazines

Keywords: Science Fiction Periodicals Science Fiction Magazines