Arthur Chamberlain has problems. His one-man engineering firm is faltering and his pretty secretary Estelle barely notices him. But these problems are put aside when his Manhattan office building falls into the fourth dimension. Madison Square is filled with wigwams and it’s up to Arthur to engineer a way to make his building to fall back to the future. – The Runaway Skyscraper first appeared in the February 22, 1919 issue of Argosy magazine.

In science-fiction, as in all categories of fiction, there are stories that are so outstanding from the standpoint of characterization, concept, and background development that they remain popular for decades. Two such stories were Murray Leinster's The Mad Planet and Red Dust. Originally published in 1923, they have been reprinted frequently both here and abroad. They are now scheduled for book publication. Especially for this magazine, Murray Leinster has written the final story in the series. It is not necessary to have read the previous stories to enjoy this one. Once again, Burl experiences magnificent adventures against a colorful background, but to the whole the author has added ph...

Orejas de ellos, "the things that listen", whispered the superstitious fishermen when the strange occurrences began off the Philippine coast. How else explain the sudden disappearance of a vessel beneath a mysterious curtain of foam? The writhings of thousands of maddened fish trapped in a coffin-like area of ocean? What monsters gorged at the bottom of the Luzon Deep and what were their plans? Radar expert Terry Holt and the crew of the Esperance had to devise a weapon against the horrifying creatures which threatened mankind with extinction. Here are terror, excitement, and the clutch of cold death as combined by a master hand in the field of science fiction.

Join Space Medical Service officer Calhoun and his sidekick Murgatroyd the tormal on another exciting adventure, this time on what should be a routine visit to the planet Maya, which upon arrival appears to be completely devoid of all life!