NOVELAS

The Secret of Saturn’s Rings (1954)

The Secret of the Martian Moons (1955)

One against the Moon (1956)

The Secret of the Ninth Planet (1959)

Mike Mars, Astronaut (1961)

Mike Mars flies the X-15 (1961)

Mike Mars at Cape Canaveral (1961)

Mike Mars in Orbit (1961)

Mike Mars flies the Dyna-Soar (1962)

Mike Mars, South Pole Spaceman (1962)

Mike Mars and the Mystery Satelite (1963)

Mike Mars around the Moon (1964)

(Bajo el pseudónimo de David Grinell)

Across Time (1957)

Edge of Time (1958)

The Martian Missile (1959)

Destiny’s Orbit (1961)

Destination Saturn (1967)

To Venus! To Venus! (1969)

ANTOLOGÍA DE CUENTOS

Two Dozens Dragon Eggs (1969)

BIOGRAFÍA

Lee De Forest: Advancing the Electronic Age (1962)

ANTOLOGÍAS DE OTROS AUTORES

The Pocket Book of Science Fiction (1943)

The Portable Novels of Science (1945)

Avon Fantasy Reader (serie de 18 volúmenes)

Avon Science Fiction Reader (serie de 3 volúmenes)

The Girl with the Hungry Eyes and Other Stories

The New Avon Bedside Companion

The Avon Book of New Stories of the Great Wild West

Flight into Space

Every Boy’s Book of Science Fiction

Let’s go Naked

Prize Science Fiction: 1953

Tales of Outer Space

Adventures in the Far Future

The Ultimate Invader and Other Science Fiction

Adventures on Other Planets

Terror in the Modern Vein

The End of the World

The Earth in Peril

Men on the Moon

The Macabre Reader

More Macabre

More Adventures on Other Planets

Avon Detective-Mysteries Nº 3

Giant Mystery Reader

The Hidden Planet

Operation: Phantasy

Swordsmen in the Sky

A Quintet of Sixes Avon Fantasy Reader (1969, en colaboración con George Ernsberger)

Second Avon Fantasy Reader (1969, en colaboración con George Ernsberger)

World's Best Science Fiction (1965 a 1971, en colaboración con Terry Carr)

Ace Science Fiction Reader 1971

ENSAYO SOBRE LA SF

The Universe Makers (1971)