Hard Sci Fi

Island

Aldous Huxley

Sphere

Michael Crichton

Astounding

Alec Nevala-Lee

Brave New World

Aldous Huxley, John Sutherland

The Ministry for the Future

Kim Stanley Robinson, Jennifer Fitzgerald

Children of Time

Adrian Tchaikovsky

Elysium Fire

Alastair Reynolds

Childhood's End

Arthur C. Clarke, Eric Michael Summerer

Dune

Frank Herbert

A Canticle for Leibowitz

Walter M. Miller Jr.

Project Hail Mary

Andy Weir

Fast Forward

Lou Anders, Kage Baker

A Matter of Time

Glen Cook

Alien Contact

Marty Halpern

Diaspora

Greg Egan

The Final Frontier

Neil Clarke

Not One of US

Neil Clarke, Rich Larson

The Colour Out of Space

H. P. Lovecraft, Christopher Strong

Roadside Picnic

Arkady Strugatsky, Boris Strugatsky

Greylorn

Keith Laumer

The Black Star Passes

John W. Campbell, John W. Campbell Jr.

The Last Evolution

John W. Campbell Jr.

Islands of Space

John W. Campbell, Oliver Wyman

It Could Be Anything

Keith Laumer

A World Is Born

Leigh Brackett

Citadel

Algis Budrys

This Crowded Earth

Robert Bloch

Operation Haystack

Frank Herbert

The Colors of Space

Marion Zimmer Bradley

Project Mastodon

Clifford D. Simak

The Night of the Long Knives

Fritz Leiber

The Starcomber

Alfred Bester

The Knights of Arthur

Frederik Pohl, Edward Miller

The World That Couldn't Be

Clifford D. Simak

Robert A. Heinlein's Expanded Universe

Robert A. Heinlein

The Dream

H.G. Wells

The Weirdest World

R.A. Lafferty

Retief: Diplomat-at-arms

Keith Laumer

Retief: Saline Solution

Keith Laumer

Retief: the Desert and the Stars

Keith Laumer