Hard Sci Fi

Gold

Isaac Asimov

Island

Aldous Huxley

Sphere

Michael Crichton

Astounding

Alec Nevala-Lee

Brave New World

Aldous Huxley, John Sutherland

Solaris

Stanislaw Lem

The Ministry for the Future

Kim Stanley Robinson, Jennifer Fitzgerald

Children of Time

Adrian Tchaikovsky

Elysium Fire

Alastair Reynolds

The Restaurant at the End of the Universe

Douglas Adams

The Hitchhiker's Guide to the Galaxy

Douglas Adams

Childhood's End

Arthur C. Clarke, Eric Michael Summerer

Hyperion

Dan Simmons

Ubik

Philip K. Dick

A Canticle for Leibowitz

Walter M. Miller Jr.

I, Robot

Isaac Asimov

The Martian

Andy Weir

Project Hail Mary

Andy Weir

The Three-body Problem

Cixin Liu, Ken Liu

Way Station

Clifford D. Simak

Fast Forward

Lou Anders, Kage Baker

Son of Man

Robert Silverberg

The Best of Kim Stanley Robinson

Kim Stanley Robinson

A Matter of Time

Glen Cook

Alien Contact

Marty Halpern

A Passage at Arms

Glen Cook

Diaspora

Greg Egan

Dichronauts

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

The Land of the Changing Sun

Will N. Harben

Greylorn

Keith Laumer

Space Tug

Murray Leinster

Badge of Infamy

Lester Del Ray

The Black Star Passes

John W. Campbell, John W. Campbell Jr.

The Last Evolution

John W. Campbell Jr.

The Ultimate Weapon

John W. Campbell