Science Fiction

Clifford D. Simak

A Heritage of Stars

Robert Charles Wilson

A Hidden Place

Poul Anderson

The High Crusade

Clifford D. Simak

Highway of Eternity

Gordon R Dickson

Home From the Shore

Harry Harrison

Homeworld

Joseph Green

The Horde

L. Sprague deCamp

The Hostage of Zir

Robert Silverberg

Hot Sky at Midnight

Gordon R Dickson

The Hour of the Horde

Marion Zimmer Bradley

The House Between the Worlds

Arthur C. Clarke

How the World Was One

Poul Anderson

Hrolf Kraki's Saga

Kate Wilhelm

Huysman's Pets

John Brunner

I Speak for Earth

Hal Clement

Iceworld

E.C. Tubb

Iduna's Universe

Gregory Benford, Gordon Eklund

If the Stars Are Gods

E.E. 'Doc' Smith, Stephen Goldin

Imperial Stars

Gregory Benford

In Alien Flesh