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Balanced rating combines the average and the number of ratings; small samples carry less weight. How ranking works ↗

Book1978

The uncertainty principle

Dmitriĭ Bilenkin; Dmitriĭ Bilenkin

4.0(1)Open Library rating out of 5

Book1992

The Undersea Trilogy

Frederik Pohl; Jack Williamson

4.0(1)Open Library rating out of 5

The Undertakers

Queen of the Dead

Ty Drago

4.0(1)Open Library rating out of 5

Book1962

The unexpected dimension

Algis Budrys

4.0(1)Open Library rating out of 5

Artificial intelligence2012

The unincorporated future

Dani Kollin

4.0(1)Open Library rating out of 5

Book2009

The unincorporated man

Dani Kollin

4.0(1)Open Library rating out of 5

Military science fiction2011

The unincorporated woman

Dani Kollin

4.0(1)Open Library rating out of 5

Book1987

The Uninvited

John Farris

4.0(1)Open Library rating out of 5

Book2010

The unit

Terry DeHart

4.0(1)Open Library rating out of 5

Book1964

The Universe Against Her

James H. Schmitz

4.0(1)Open Library rating out of 5

Book2025

The Unkillable Princess

Taran Hunt

4.0(1)Open Library rating out of 5

Book1980

The unman

Vadim Sergeevich Shefner

4.0(1)Open Library rating out of 5

Book1985

The Unparalleled Adventure of One Hans Phaall

Edgar Allan Poe

4.0(1)Open Library rating out of 5

The Unreasoning Mask (Overlook Sf&F Classics)

Philip José Farmer

4.0(1)Open Library rating out of 5

The Unspeakable Unknown

Eliot Sappingfield

4.0(1)Open Library rating out of 5

Book1984

The Unteleported Man

Philip K. Dick

4.0(1)Open Library rating out of 5

Book1982

The Untold Legend of the Batman

Len Wein

4.0(1)Open Library rating out of 5

Book1998

The Valentine That Ate My Teacher

Dean Marney

4.0(1)Open Library rating out of 5

Book1974

The valley where time stood still.

Lin Carter

4.0(1)Open Library rating out of 5

Time travel2008

The Valley-Westside War (Crosstime Traffic)

Harry Turtledove

4.0(1)Open Library rating out of 5

Book1986

The Vampyre

David Campton

4.0(1)Open Library rating out of 5

Space opera2008

The Van Rijn Method

The Technic Civilization Saga #1 (The Technic Civilization Saga)

Poul Anderson

4.0(1)Open Library rating out of 5

Book1979

The vandal

Ann Schlee

4.0(1)Open Library rating out of 5

Book1988

The Vang

The Military Form

Christopher Rowley

4.0(1)Open Library rating out of 5