AIR WONDER STORIES, July 1929

After losing control of Amazing Stories, Hugo Gernsback began Air Wonder Stories in 1929.

THE ARK OF THE COVENANT (Part 1) by Victor MacClure
ISLANDS IN THE AIR by Lowell Howard Morrow
THE BEACON OF AIRPORT SEVEN by Harold S. Sykes
THE BLOODLESS WAR by David H. Keller M.D.
MEN WITH WINGS by Leslie Stone

Magazine:
8.5 x 11 inch
98 pages
$14.95
ISBN 978-1987080599

AIR WONDER STORIES, August 1929

THE SILENT DESTROYER by Henrik Dahl Juve
BEYOND GRAVITY by Ed Earl Repp
THE ARK OF THE COVENANT (Part 2) by Victor MacClure
THE PLANET'S AIR MASTER by Edward E. Chappelow

Magazine:
8.5 x 11 inch
96 pages
$14.95
ISBN 978-1987080575

AIR WONDER STORIES, September 1929

THE AIRPLANE OF THE FUTURE by Hugh Gernsback
THE YELLOW AIR-PERIL by Harl Vincent
WHERE GRAVITY ENDS by Robert H. Leitfred
THE ARK OF THE COVENANT (Part 3 of 4) by Victor MacClure
FLIGHT IN 1999 by "Bob" Olsen
THE AIR TERROR by Lowell Howard Morrow

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1647201333

AIR WONDER STORIES, October 1929

THE SKY MANIAC by Henrik Dahl Juvc
AROUND THE WORLD IN 24 HOURS by R. H. Romans
THE AIR SPY by Harl Vincent
THE ARK OF THE COVENANT (Part 4) by Victor MacClure
THE INVISIBLE RAIDERS by Ed Earl Repp
THE ROBOT MASTER by O. Beckwith

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1987084672

AIR WONDER STORIES, November 1929

CITIES IN THE AIR (Part I) by Edmond Hamilton
WHEN SPACE RIPPED OPEN by Ralph W. Wilkins
SUITCASE AIRPLANES by E. D. Skinner
BEYOND THE AURORA by Ed Earl Repp
THE SECOND SHELL by Jack Williamson
THE CRYSTAL RAY by Raymond Gallun

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1987084689

AIR WONDER STORIES, December 1929

THE BLUE DEMON by Lowell Howard Morrow
THE FLIGHT OF THE EASTERN STAR by Ed Earl Repp
THE PHANTOM OF GALON by J. W. Ruff
FREEDOM OF THE SKIES by Edsel Newton
FLANNELCAKE'S INVENTION by H. McKay
CITIES IN THE AIR (Part 2) by Edmond Hamilton

Magazine:
8.5 x 11 inch
98 pages
$14.95
ISBN 978-1987084702

AIR WONDER STORIES, January 1930

THE FLYING LEGION (Part 1 of 4) by George Allan England
THE STORM BUSTER by Ed Earl Repp
THE DEATH'S HEAD METEOR by Neil R. Jones
THE THUNDERER by A. H. Johnson

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1647201340

AIR WONDER STORIES, February 1930

THE VANISHING FLEET by Henrik Dahl Juve
THE RED ACE by Eugene George Key
LINERS OF SPACE by Jim Vanny
THE FLYING LEGION (Part 2 of 4) by George Allan England
BERLIN TO NEW YORK IN ONE HOUR by Max Valier

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1647201463

AIR WONDER STORIES, March 1930

THE RETURN OF THE AIR MASTER by Edward E. Chappelow
THE SPACE VISITORS by Edmond Hamilton
THE X-GAS by Cyril Plunkett
THE FLYING LEWGION (Part 3 of 4) by George Allan England

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1647201487

AIR WONDER STORIES, April 1930

THROUGH THE METEORS by Lowell Howard Morrow
THE HEAT RAY by O. L. Beckwith
THE FLYING BUZZ-SAW by Harold McKay
EVANS OF THE EARTH-GUARD by Edmond Hamilton
THE METEORIC MAGNET by Moses Schere
THE FLYING LEGION by George Allan England

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1647201470

AIR WONDER STORIES, May 1930

THE AIR TRAP by Edward E. Chappelow
THE ARCTIC RESCUE by Walter Kateley
WOMEN WITH WINGS by Leslie F. Stone
THE INVISIBLE DESTROYER by L. A. Eschbach
THE SKY RULER by Ed Earl Repp
THE BAT-MEN OF MARS (Part 1) by Wood Jackson

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1987084955

SCIENCE WONDER STORIES, June 1929

The first issue of SCIENCE WONDER STORIES.

THE REIGN OF THE RAY (Part 1) by Irving Lester and Fletcher Pratt
THE DIAMOND MAKER by H. G. Wells
WARRIORS OF SPACE by James P. Marshall
THE MARBLE VIRGIN by Kennie McDowd
THE THREAT OF THE ROBOT by David H. Keller, M.D.
THE MAKING OF MISTY ISLE by Stanton H. Coblentz

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1647201593

SCIENCE WONDER STORIES, July 1929

THE ALIEN INTELLIGENCE (Part 1 of 2) by Jack Williamson
THE REIGN OF THE RAY (Part 2 of 2) by Irving Lester and Fletcher Pratt
THE BONELESS HORROR by David H. Keller, M.D.
THE MENACE FROM BELOW by Harl Vincent

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1647201418

SCIENCE WONDER STORIES, August 1929

THE MOON BEASTS by William P. Locke
THE RADIUM POOL (Part 1) by Ed Earl Repp
THE ETERNAL MAN by D. D. Sharp
THE ALIEN INTELLIGENCE (Part 2) by Jack Williamson
THE FEMININE METAMORPHOSIS by David H. Keller M.D. THE PROBLEMS OF SPACE FLYING (Part 2) by Captain Hermann Noordung, A.D.M.E.

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1987046120

SCIENCE WONDER STORIES, September 1929

THE HUMAN TERMITES (Part 1) by David H. Keller M.D.
THE CUBIC CITY by Louis Tucker
THE ONSLAUGHT FROM VENUS by Frank Phillips
THE RADIUM POOL by Ed Earl Repp
THE PROBLEMS OF SPACE FLYING by Capt. Hermann Noordung

Magazine:
8.5 x 11 inch
98 pages
$14.95
ISBN 978-1987045963

SCIENCE WONDER STORIES, October 1929

THE METAL WORLD by Ed Earl Repp
THE ANCIENT BRAIN by A. G. Stangland
THE HUMAN TERMITES (Part 2 of 3) by David H Keller MD
INTO THE SUBCONSCIOUS by Ray Avery Myers
EROS TO EARTH by Walter Kateley
IN TWO WORLDS by Edward E. Chappelow

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1647201555

SCIENCE WONDER STORIES, November 1929

THE PHANTOM TELEVIEW by Bob Olsen
THE KILLING FLASH by Hugo Gernsback
THE STELLAR MISSILE by Ed Earl Repp
THE GOLD TRIUMVIRATE by Walter Kately
THE SPACE DWELLERS by Raymond Gallun
THE HUMAN TERMITES (Part 3 of 3) by Dr. David H. Keller
THE GREEN INTELLIGENCE by Harley S. Aldinger

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1647201456

SCIENCE WONDER STORIES, December 1929

THE REIGN OF THE RAY (Part 1 of 2) by Irving Lester and Fletcher Pratt
THE DIAMOND MAKER by H. G. Wells
WARRIORS OF SPACE by James P. Marshall
THE MARBLE VIRGIN by Kennie McDowd
THE THREAT OF THE ROBOT by David H. Keller, M.D.
THE MAKING OF MISTY ISLE by Stanton H. Coblentz

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1647201395

SCIENCE WONDER STORIES, January 1930

THE FITZGERALD CONTRACTION by Miles J. Breuer, M.D.
THE RED DIMENSION by Ed Earl Repp
THE VAPOR INTELLIGENCE by Jack Barnette
THE CONQUERORS (Part 2 of 2) by Dr. D. H. Keller

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1647201388

SCIENCE WONDER STORIES, February 1930

A RESCUE FROM JUPITER (Part 1 of 2) by Gawain Edwards
STREAMERS OF DEATH by Henrik Dahl Juve
THE LAND OF THE BIPOS by Francis Flagg
THE WORLD OF A HUNDRED MEN by Walter Kateley

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1647201371

SCIENCE WONDER STORIES, March 1930

BEFORE THE ASTEROIDS by Harl Vincent
THE COLOR OF SPACE by Charles R. Tanner
RELICS OF THE EARTH by John Pierce
THE MANUSCRIPT FOUND IN THE DESERT by Frank J. Brueckel Jr
RAIDERS FROM SPACE by Vernon A. Lower
THE MYSTERY METAL by H. James and Maurice James
THE INSATIABLE ENTITY by Harold S. Sykes
A RESCUE FROM JUPITER (Part 2 of 2) by Gawain Edwards
PROFESSOR DIEL'S RAY by Frank J. Brueckel Jr

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1647201364

SCIENCE WONDER STORIES, April 1930

THE EVENING STAR (Part 2) by Dr. David H. Keller
THE FALLING PLANETOID by I. R. Nathanson
THE RETURN TO SUBTERRANIA by Harl Vincent
COSMIC TRASH by Bob Olsen
THE DAY OF JUDGMENT by Victor A. Endersby
THE MENACE FROM THE SKIES by Arthur G. Stangland
AN ADVENTURE IN TIME by Francis Flagg

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1647201357

SCIENCE WONDER STORIES, May 1930

GULF STREAM GOLD by Ed Earl Repp
THE INFINITE BRAIN by John C. Campbell
THE DAY OF THE BEAST by D. D. Sharp
THE CITY OF THE LIVING DEAD by Laurence Manning and Fletcher Pratt
THE EVENING STAR (Part 2 of 2) by Dr. David H. Keller
THE HORRIBLE TRANSFORMATION by J. Stallworth Daniels

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1647201449

SCIENCE WONDER QUARTERLY, Fall 1929

The first issue of SCIENCE WONDER QUARTERLY.

Contents:

THE SHOT INTO INFINITY by Otto Willi Gail
THE ARTIFICIAL MAN by Clare Winger Harris
THE HIDDEN WORLD by Edmond Hamilton
THE GRAVITATIONAL DEFLECTOR by Harry D. Parker

Magazine:
8.5 x 11 inch
148 pages
$16.95
ISBN 978-1647201609

SCIENCE WONDER QUARTERLY, Winter 1930

Contents:

THE MOON CONQUERORS by R. H. Romans
THE OSMOTIC THEOREM by Capt. S. P. Meek, U.S.A.
INTO THE 28TH CENTURY by Lilith Lorraine
UNDERGROUND WATERS by A. C. Webb, M.D.

Magazine:
8.5 x 11 inch
148 pages
$16.95

SCIENCE WONDER QUARTERLY, Spring 1930

Contents:

THE STONE FROM THE MOON by Otto Willi Gail
WITHIN THE PLANET by Wesley Arnold
VIA THE HEWITT RAY by M. F. Rupert
THE MECHANICAL BLOODHOUND by Frank Bridge
THE APE CYCLE by Clare Winger Harris
THE MAD DESTROYER by Fletcher Pratt
THE THOUGHT MATERIALIZER by F. B. Long Jr.

Magazine:
8.5 x 11 inch
148 pages
$16.95

WONDER STORIES, June 1930

A BUSTERRANEAN ADVENTURE (A Story in Three Parts) (Part 1) by George Paul Bauer
THE INCREDIBLE MONSTROSITY by Walter Kateley
TRAPPED IN THE DEPTHS by Capt. S. P. Meek, U.S.A.
THE TIME RAY OF JANDRA by Raymond A. Palmer
WAVES OF DEATH by Wesley Arnold
THE BAT-MEN OF MARS (A Story in Three Parts) (Part 2) by Wood Jackson

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1647205331

WONDER STORIES, July 1930

THE TIME VALVE by Miles J. Breuer, M.D.
THE FLIGHT OF THE MERCURY by Charles P. Tanner
THE BAT-MEN OF MARS (concluded) by Wood Jackson
AFTER 5000 YEARS by Victor A. Endersby
THE WAR OF THE GREAT ANTS by Jim Vanny
A SUBTERRANEAN ADVENTURE (Part 2) by George Paul Bauer
THE RED PLAGUE by P. Schuyler Miller

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1647202699

WONDER STORIES, September 1930

THE WAR LORD OF VENUS by Frank J. Bridge
IN 20,000 A.D.! by Nat Schachner and Arthur L. Zagat
THE TRAGEDY OF SPIDER ISLAND by Captain S. P. Meek, U.S.A.
THE KING OF THE BLACK BOWL by R. F. Starzl
A RESCUE IN SPACE by Lowell Howard Morrow
THE TORPEDO TERROR by Edsel Newton

Magazine:
8.5 x 11 inch
100 pages
$14.95
ISBN 978-1987087130

WONDER STORIES, October 1930

MAROONED IN ANDROMEDA by Clark Ashton Smith
THE LIZARD MEN OF BUH-LO by Francis Flagg
THE EMPIRE IN THE SKY by Ralph W. Wilkins
THE CITY ON THE CLOUD by L. Taylor Hansen
FASTER THAN LIGHT! by J. Harvey Haggard
THE MAN WHO LAUGHS by Norman J. Bonney
THE WAR LORD OF VENUS (In Three Parts--Part Two) by Frank J. Bridge

Magazine:
8.5 x 11 inch
100 pages
$14.95

WONDER STORIES, November 1930

THE TIME ANNIHILATOR by Edgar A. Manley and Walter Thode
THE HOUSE IN THE CLOUDS by Ulf Hermanson
THE INVULNERABLE SCOURGE by John S. Campbell
LORDS OF THE DEEP by Henry F. Kirkham
HORNETS OF SPACE by R. F. Starzl
THE WAR LORD OF VENUE (conclusion) by Frank J. Bridge

Magazine:
7 x 10 inch
148 pages
$15.95

WONDER STORIES, August 1932

TYRANT OF THE RED WORLD by Richard Tooker
FLIGHT INTO SUPER-TIME by Clark Ashton Smith
THE SPACE COFFIN by A. Rowley Hilliard
THE PLATINUM "PLANETS" by George B. Beattie
IN THE YEAR 8000 by Otfrid von Hanstein

Magazine:
8.5 x 11 inch
100 pages
$14.95

WONDER STORIES, December 1935

DREAM'S END by A. Connell
THE ISLE OF MADNESS by Lillith Lorraine
RED MOON by Kenneth Sterling
THREE FROM THE TEST TUBE by Raymond A. Palmer
THE PERFECT WORLD (In Three Parts--Part two) by Benson Herbert
and other Special Features and Departments

Pulp-Sized Magazine:
7 x 10 inch
132 pages
$14.95
ISBN 978-1647205324

WONDER STORIES QUARTERLY, Winter 1932

THE ONSLAUGHT FROM RIGEL by Fletcher Pratt
THE MOON DESTROYERS by Monroe K. Ruch
THE REVOLT OF THE STAR MEN by Raymond Gallun
THE METAL MOON by Everett C. Smith and R. F. Starzl
SPACEWRECKED ON VENUS by Neil R. Jones
THE MARTIAN by Allen Glasser and A. Rowley Hilliard

Magazine:
8.5 x 11 inch
146 pages
$16.95
ISBN 978-1078714662

WONDER STORIES QUARTERLY, Summer 1932

BEYOND PLUTO by John Scott Campbell
EXILES OF MARS by Frank A. Kelly
REBELLION ON VENUS by John Bertin and Edward Morris
THE VOYAGE OF THE ASTEROID by Laurence Manning
THE MENACE FROM MERCURY by Raymond Gallun and John Michel
THE JOVIAN HORDE by Al. H. Martin

Magazine:
8.5 x 11 inch
148 pages
$16.95
ISBN 978-1078714396

WONDER STORIES QUARTERLY, Winter 1933

INTERPLANETARY BRIDGESby Ludwig Anton
EXILES ON ASPERUS by John Beynon Harris

Magazine:
8.5 x 11 inch
98 pages
$14.95
ISBN 978-1078714181