Alien Invasion

Consider Phlebas: A Culture Novel (The Culture)

By Iain M. Banks

So Long, and Thanks for All the Fish: Volume Four in the Trilogy of Five (The Hitchhiker's Guide to the Galaxy, 4)

By Adams, Douglas

Exhalation

By Chiang, Ted

Bear Head

By Adrian Tchaikovsky

Pandora's Star (Commonwealth Saga)

By Hamilton, Peter F.

The Postman

By Brin, David

The Day of the Triffids: John Wyndham (Penguin Essentials, 39)

By Wyndham, John

Stories of Your Life and Others

By Chiang, Ted

Pandora's Star

By Hamilton, Peter F.

The Machine Awakes (The Spider Wars 2)

By Adam Christopher

Ultima

By Baxter, Stephen

Defenders

By McIntosh, Will

Quarton: The Bridge

By Hornett, Ian

Roadside Picnic: Boris Strugatsky & Arkady Strugatsky

By Boris Strugatsky, Arkady Strugatsky

Ready Player One: The global bestseller and now a major Steven Spielberg movie

By Cline, Ernest

Night Without Stars: Peter F. Hamilton (Chronicle of the Fallers)

By Hamilton, Peter F.

The Abyss Beyond Dreams: Peter F. Hamilton (Chronicle of the Fallers)

By Hamilton, Peter F.

Redshirts: The laugh out loud meta sci fi adventure

By Scalzi, John

The Temporal Void: The Void trilogy: Book Two

By Hamilton, Peter F.

Only Human: Themis Files Book 3 (Themis Files, 3)

By Neuvel, Sylvain

Waking Gods: Themis Files Book 2

By Neuvel, Sylvain

Sleeping Giants: Themis Files Book 1

By Neuvel, Sylvain

Torchwood: Long Time Dead (Torchwood, 21)

By Pinborough, Sarah

The War of the Worlds (Dover Thrift Editions: Classic Novels)

By Wells, H G

Fiasco

By Lem, Stanislaw, Kandel, M.

The War of the Worlds and The War in the Air

By Wells, H.G., Frayn, Dr Andrew, Carrabine, Keith

A History of What Comes Next: The captivating speculative fiction perfect for fans of The Eternals

By Sylvain Neuvel

Revelation Space: The Best of the SF Masterworks

By Alastair Reynolds

The Departure

By Neal Asher

So Long, and Thanks for All the Fish (The Hitch Hiker's Guide to the Galaxy)

By Adams, Douglas