Richard Kilmer

The Captain of the Pole Star, and Other Tales

Arthur Conan Doyle

The Ultimate Weapon

John W.

Phantoms of Reality

Ray Cummings

Ride Proud, Rebel!

Andre Norton

A Chain of Evidence

Carolyn Wells

The World Beyond

Ray Cummings

The Secret of the Ninth Planet

Donald A. Wollheim

The People of the Mist

H. Rider Haggard

Brood of the Dark Moon

Charles W. Diffin

Rebel Spurs

Andre Norton

Dark Moon

Charles W. Diffin

Murder Madness

Murray Leinster

The Gold Bag

Carolyn Wells

The Mystery Girl

Carolyn Wells

The Finding of Haldgren

Charles W. Diffin

The Planet Strappers

Raymond Z. Gallun

Tales of Space and Time

H.G. Wells