Explore the
latest books
of this year!
About us
Career
Contact
Search for a book, author or category...
Sell books
Fiction
Fiction
World Fiction
Comic Books
Detective and Thriller
Fantasy
Historical Fiction
Romance
Sci-fi
Nonfiction
Nonfiction
History
Encyclopedia
Hobby and Home
Motivation and Self-help
Psychology
Sport
Culture
Biographies
Kids and Young Adults
For the Youngest
Fairytales
Accordion Books
For Younger Children
All Books for Younger Readers
First Reading
Younger Schoolchildren
Fairytales
Children's Encyclopedias
Paper Crafts
For Older Readers
All Books for Older Readers
Older School Children
Game Books
Fairytales
Children's Encyclopedias
For Young Adults
All Books for Young Adults
Young Adult
Romantasy
Other Categories
Other Categories
Cookbooks
Textbooks
Maps and Travel
Esotericism and Religion
Foreign Language Books
Foreign Language Books
Books in Polish
Books in German
Books in French
Books in Italian
Books in Spanish
Books in Russian
Gift Ideas
Who do you want to give a book to?
Gifts for Little Ones
Gifts for Younger Schoolchildren
Gifts for Older Schoolchildren
Gifts for Mom
Gifts for Dad
Gifts for Grandma
Gifts for Grandpa
Take our advice!
Bestselling Books
Books made into movies
All books
Aliens
Filters
Tags
(1)
Aliens
Fiction
797
Science Fiction
740
Fantasy
544
Science Fantasy
267
Space
225
Mystery & Thriller
179
Space opera
176
Adventure
168
Young Adult
162
Extraterrestrial Civilizations
161
Language
English
159
German
352
Czech
280
Dutch
37
Slovak
30
Italian
24
French
18
Spanish
14
Russian
3
Polish
2
Authors
Erich von Däniken
49
Jean-Pierre Garen
21
Jennifer Armentrout
17
Larry Niven
16
Pittacus Lore
14
Rick Yancey
14
Neal Asher
13
Stephen King
11
David Brin
11
Alan Dean Foster
11
Publisher
Heyne
76
Bastei Lübbe
22
Baronet
19
Goldmann
18
Knižní klub
16
Laser
14
Triton
13
CARLSEN
13
Wilhelm Heyne
13
Price
€
-
€
to €2
to €5
to €10
Published in
-
from 1948
new books
Binding
Paperback
634
Hardcover
281
Accordion book
1
Condition
Good
571
Damaged
419
Very Good
350
Availability
In stock
919
Filters (1)
Aliens
Track filter
Total
500+ titles
Default sorting
Best
Vulcan
Demelza Carlton
Sold out
Track
The Keepers
Pepper North
Sold out
Track
Heart of Stone
Regine Abel
Sold out
Track
Rule
Elizabeth Kelly
Sold out
Track
Infinite Dark
Page Morgan
Sold out
Track
Chaos
Regine Abel
Sold out
4.0
Track
Vrehx: Science Fiction Adventure Romance
Elin Wyn
Sold out
Track
Alien Love
Stan Schatt
Sold out
Track
Owl Dance
David Lee Summers
Sold out
Track
Wanted By The Werewolf Prince
Kara Lockharte
Sold out
Track
Reign
Elizabeth Kelly
Sold out
Track
Doom
Regine Abel
Sold out
Track
The Hidden
Jessie Donovan
Sold out
Track
Victory
Lester del Rey
Sold out
Track
Survivors
Anna Hackett
Sold out
Track
Sight Beyond the Sun
Melody Johnson
Sold out
Track
Vikings from Mars
Jamie Begley
Sold out
Track
I Dated a Supervillain
Viola Grace
Sold out
Track
Mark of Eon
Anna Hackett
Sold out
4.4
Track
Chess with a Dragon
David Gerrold
Sold out
Track
Death Adder
Naomi Lucas
Sold out
4.0
Track
The Chanur Saga
C. J. Cherryh
Sold out
4.2
Track
Blindspace
Jeremy Szal
Sold out
4.2
Track
Fuzzy Nation
John Scalzi
Sold out
4.2
Track
Resolute
Jack Campbell
Sold out
4.2
Track
Tokyo Aliens 03
Naoe
Sold out
4.2
Track
Missing Time
Budd Hopkins
Sold out
4.0
Track
Boundless
Jack Campbell
Sold out
4.2
Track
Lights on Cotton Rock
David Litchfield
Sold out
4.2
Track
Resident Alien Omnibus Volume 1
Peter A. Hogan
Sold out
4.2
Track
Stargods
William H. Keith
Sold out
4.2
Track
Divergence
C. J. Cherryh
Sold out
4.2
Track
A Peace Divided
Tanya Huff
Sold out
4.0
Track
The V'dan
Jeanette Johnson
Sold out
4.2
Track
Dark Intelligence: Transformation Book One
Neal Asher
Sold out
4.2
Track
Geronimo Stilton Spacemice #1: Alien Escape
Elisabetta Dami
Sold out
4.2
Track
Star Wars: The New Essential Guide to Alien Species
Margaret Ann Lewis
Sold out
4.2
Track
Inheritor
C. J. Cherryh
Sold out
4.2
Track
Resurgence
C. J. Cherryh
Sold out
4.2
Track
Pariah
W. Michael Gear
Sold out
4.2
Track
Last Pick: Rise Up
Bruce Walz
Sold out
4.2
Track
Emergence (Foreigner)
C. J. Cherryh
Sold out
4.2
Track
Once Upon a Time (Calluvia's Royalty, Band 3)
Alessandra Hazard
Sold out
4.0
Track
THE UNINVITED
Nick Pope
Sold out
4.0
Track
Little Fuzzy
H. Beam Piper
Sold out
4.0
Track
Contagious
Scott Sigler
Sold out
4.2
Track
I Married A Birdman
Regine Abel
Sold out
4.2
Track
Edges
Linda Nagata
Sold out
4.2
Track
