Jade City

Jade City
ByFonda Lee
@COS
Added on

2017 • 1,525 Readers • 498 pages 4.1

Gateway

Gateway
ByFrederik Pohl
@COS
Added on

1975 • 276 Readers • 294 pages 3.9

Bury Your Gays

Bury Your Gays
ByChuck Tingle
@COS
Added on

2024 • 165 Readers • 304 pages 4.2

Inverted World

Inverted World
ByChristopher Priest
@COS
Added on

1974 • 13 Readers • 303 pages 3.7

Klara and the Sun

Klara and the Sun
ByKazuo Ishiguro
@COS
Added on

1901 • 1,382 Readers • 418 pages 3.8

The Female Man

The Female Man
ByJoanna Russ
@COS
Added on

1975 • 7 Readers • 224 pages 4

The Snail on the Slope

The Snail on the Slope
ByArkady Strugatsky,Boris Strugatsky,+1 more
@COS
Added on

1966 • 20 Readers • 248 pages 3.5

Moderan

Moderan
ByDavid R. Bunch
@COS
Added on

1971 • 11 Readers • 304 pages 3

House of Suns

House of Suns
ByAlastair Reynolds
@COS
Added on

2008 • 345 Readers • 512 pages 4.2

Salt
ByAdam Roberts
@COS
Added on

2000 • 5 Readers • 248 pages 4

Star of the Unborn

Star of the Unborn
ByFranz Werfel
@COS
Added on

1946 • 19 Readers • 627 pages 5

Cage of Souls

Cage of Souls
ByAdrian Tchaikovsky
@COS
Added on

2019 • 164 Readers • 608 pages 3.9

Lord Valentine's Castle

Lord Valentine's Castle
ByRobert Silverberg
@COS
Added on

1980 • 57 Readers • 19h 32m 3.6

Marrow

Marrow
ByRobert Reed
@COS
Added on

2000 • 28 Readers • 515 pages 3.5

The Tainted Cup

The Tainted Cup
ByRobert Jackson Bennett
@COS
Added on

2024 • 720 Readers • 406 pages 4.3

Yellowface

Yellowface
ByR. F. Kuang
@COS
Added on

2023 • 2,091 Readers • 336 pages 3.9

The Eye of the World

The Eye of the World
ByRobert Jordan
@COS
Added on

1990 • 2,073 Readers • 708 pages 4

Gardens of the Moon

Gardens of the Moon
BySteven Erikson
@COS
Added on

1999 • 1,252 Readers • 559 pages 4

Perdido Street Station

@COS
Added on

2000 • 677 Readers • 24h 9m 4

Circe

Circe
ByMadeline Miller
@COS
Added on

2018 • 2,995 Readers • 409 pages 4.2

Kindred: A Graphic Novel Adaptation

@COS
Added on

2017 • 77 Readers • 240 pages 3.9

Annihilation

Annihilation
ByJeff VanderMeer
@COS
Added on

2014 • 1,683 Readers • 208 pages 3.7

The Stand

The Stand
ByStephen King
@COS
Added on

1978 • 1,673 Readers • 1,553 pages 4.2

Starter Villain

Starter Villain
ByJohn Scalzi
@COS
Added on

2023 • 794 Readers • 262 pages 4.1

Blue Mars

Blue Mars
ByKim Stanley Robinson
@COS
Added on

1996 • 191 Readers • 612 pages 3.9

As Yet Unsent
ByTamsyn Muir
@COS
Added on

2021 • 67 Readers • 24 pages 4

The Year of the Flood

The Year of the Flood
ByMargaret Atwood
@COS
Added on

2009 • 298 Readers • 434 pages 4

MaddAddam

MaddAddam
ByMargaret Atwood
@COS
Added on

2013 • 243 Readers • 416 pages 3.9

The Children of the Sky

@COS
Added on

2011 • 59 Readers • 446 pages 3.3

The Day Before the Revolution

@COS
Added on

1974 • 35 Readers • 20 pages 4.4

Piranesi

Piranesi
BySusanna Clarke
@COS
Added on

2019 • 2,587 Readers • 246 pages 4.2

The Great Change

The Great Change
ByJoe Abercrombie
@COS
Added on

2023 • 31 Readers • 120 pages 3.3

The Steel Remains

The Steel Remains
ByRichard K. Morgan
@COS
Added on

2008 • 171 Readers • 450 pages 3.8

Alecto the Ninth
ByTamsyn Muir
@COS
Added on

2023 • 199 Readers

The World We Make

The World We Make
ByN.K. Jemisin
@COS
Added on

2022 • 222 Readers • 369 pages 4.2

Invisible Planets: Collected Fiction

@COS
Added on

2015 • 8 Readers • 242 pages 5

A Deepness in the Sky

A Deepness in the Sky
ByVernor Vinge
@COS
Added on

1999 • 221 Readers • 775 pages 4.2

Nona the Ninth

Nona the Ninth
ByTamsyn Muir
@COS
Added on

2022 • 492 Readers • 480 pages 4.3

Cat's Eye

Cat's Eye
ByMargaret Atwood
@COS
Added on

1988 • 176 Readers • 445 pages 3.9

Green Mars

#2 of 3 in Mars Trilogy

Green Mars
ByKim Stanley Robinson
@COS
Added on

1992 • 213 Readers 3.7