Sci fi stories that involve the arrival of aliens (often on Earth) for the first time. Return to general Sci Fi
Note: these books are currently sorted by release date, with newest first.
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Genres
- Fantasy
- Fantasy - Alternate History
- Fantasy - Comedy
- Fantasy - Contemporary
- Fantasy - Dark Fantasy
- Fantasy - Faery & Fae
- Fantasy - Fairy Tale / Folklore
- Fantasy - Heroic
- Fantasy - High & Other World
- Fantasy - Historical
- Fantasy - Knights & Castles
- Fantasy - LGBTQ+
- Fantasy - LitRPG
- Fantasy - Low Fantasy
- Fantasy - Magical Realism
- Fantasy - Mythic
- Fantasy - New Adult
- Fantasy - People of Color
- Fantasy - Romance
- Fantasy - Steampunk
- Fantasy - Sword & Sorcery
- Fantasy - Urban & Magical Beings
- Fantasy - Weird Fantasy
- Fantasy - Young Adult
- Fantasy – Gods and Heroes
- Horror
- Horror - Angels & Devils
- Horror - Comedy
- Horror - Fairy Tale/Folklore
- Horror - Ghosts & Haunted Houses
- Horror - Gothic
- Horror - LGBTQ+
- Horror - LitRPG
- Horror - Lovecraftian/Cthulhu
- Horror - Man-Made Horrors
- Horror - Monsters
- Horror - Mythic
- Horror - New Adult
- Horror - Noir
- Horror - Occult
- Horror - People of Color
- Horror - Psychic Talents
- Horror - Psychological
- Horror - Shifters
- Horror - Vampires
- Horror - Weird Horror
- Horror - Werewolves
- Horror - Witches
- Horror - Zombies
- Paranormal
- Paranormal - Angels & Devils
- Paranormal - Comedy
- Paranormal - Dark
- Paranormal - Ghosts & Haunted Houses
- Paranormal - LGBTQ+
- Paranormal - LitRPG
- Paranormal - Magical Beings
- Paranormal - Monsters
- Paranormal - New Adult
- Paranormal - People of Color
- Paranormal - Psychic Talents
- Paranormal - Reincarnation
- Paranormal - Romance
- Paranormal - Shifters
- Paranormal - Vampires
- Paranormal - Young Adult
- Paranormal - Zombies
- Sci Fi
- Sci Fi - Alien Invasion
- Sci Fi - Alien Races
- Sci Fi - Aliens
- Sci Fi - Alternate / Parallel Reality
- Sci Fi - Alternative History
- Sci Fi - Apocalyptic Fiction
- Sci Fi - Artificial Intelligence
- Sci Fi - Clockpunk
- Sci Fi - Colonization
- Sci Fi - Comedy
- Sci Fi - Cyberpunk
- Sci Fi - Cyberspace
- Sci Fi - Decopunk
- Sci Fi - Detective
- Sci Fi - Distant Planet
- Sci Fi - Dying Earth
- Sci Fi - Dystopian & Post-Apocalyptic
- Sci Fi - First Contact
- Sci Fi - Frontier
- Sci Fi - Furry
- Sci Fi - Galactic Empire
- Sci Fi - Generation Ship
- Sci Fi - Greenpunk
- Sci Fi - Hard Sci Fi
- Sci Fi - Hopepunk
- Sci Fi - Human Evolution
- Sci Fi - Immortality
- Sci Fi - LGBTQ+
- Sci Fi - LitRPG
- Sci Fi - Lost Worlds
- Sci Fi - Military
- Sci Fi - Mind Uploads
- Sci Fi - Multiverse
- Sci Fi - Mutants
- Sci Fi - Nanopunk
- Sci Fi - Near Future
- Sci Fi - New Adult
- Sci Fi - People of Color
- Sci Fi - Pulp
- Sci Fi - Robots/Androids
- Sci Fi - Romance
- Sci Fi - RPG
- Sci Fi - Science Fantasy
- Sci Fi - Singularity
- Sci Fi - Slipstream
- Sci Fi - Social
- Sci Fi - Soft
- Sci Fi - Solarpunk
- Sci Fi - Space Exploration
- Sci Fi - Space Opera
- Sci Fi - Space Western
- Sci Fi - SpyFi
- Sci Fi - Steampunk
- Sci Fi - Superheroes & Villains
- Sci Fi - Terraforming
- Sci Fi - Theological
- Sci Fi - Time Travel
- Sci Fi - Transhuman
- Sci Fi - Uplift
- Sci Fi - Utopian
- Sci Fi - Virtual Reality
- Sci Fi - Weird Sci Fi
- Sci Fi - Young Adult
Tropes
- Abandoned Place
- AI Uprising
- Alien Artifacts
- Alien Eggs
- Alien Invasion
- Alien Ruins
- Aliens Among Us
- Aliens as God
- Aliens in History
- Ancient Astronauts
- Ancient Weapon
- Antihero
- Arthurian Legends
- Asteroid Miner
- Astral Projection
- Bad Robot
- Band of Brothers/Sisters
- Band of Misfits
- Bar Tales
- Becoming a Monster
- Benevolent Aliens
- Beyond the Grave Communication
- Big Sword
- Black and White Morality
- Body Modifications
- Bodysnatchers
- Book of Spells
- Born Hero
- Burial Ground/Cemetary
- Changing Painting
- Chosen One
- Clones
- Conspiracy
- Crazy Clairvoyants
- Cross-Species Friendships
- Cryosleep
- Dark Enemy
- Dark Lord
- Death by Sex
- Demonic Possession
- Dragonriders
- Dying World
- Dystopian Governments
- Enemy to Ally
- Evil Megacorporation
- Evolving Powers
- Fallen Hero
- Farmer to Hero
- Farmer to Royalty
- Fated Mates
- Fellowship
- Fetus of Doom
- First Contact
- Fish Out of Water
- Found Family
- FTL
- Galactic Civilization
- Generation Ships
- Good Robots
- Haunted House
- Here Comes the Cavalry
- Humanity is Dangerous
- Humanity is Good
- Humans Evolved From Aliens
- Hunted
- I Am Your Father
- I See Dead People
- Immortality
- Inaccessible Magic
- Interspecies Adoption
- Interspecies Romance
- Interstellar Travel
- Killer Aliens
- Library of Secrets
- Lost Civilization
- Lucky Novice
- Mad Scientist
- Magic Furniture
- Magic Talisman
- Magical Disaster
- Marooned
- Mirror Shows True Self
- Modern Human in Fantasy World
- Museum/Store of the Unusual
- No Cell Coverage
- Old Person in the Woods
- Oxygen Leak
- Parallel Worlds
- Past People/Future Tech
- Person in Distress
- Portals
- Possession
- Post-Apocalyptic
- Powerful Artifact
- Prophesy
- Pseudo European Society
- Psionic Powers
- Quest
- Redemption Arc
- Reluctant Hero
- Reluctant Vampires
- Robin Hood Legends
- Roguish Thief
- Secret Heir
- Secret Royalty
- Secret Society
- Sentient AI
- Sentient Spaceships
- Sex Magic
- Singularity
- Space Battles
- Space Dentistry
- Space Detectives
- Space is Empty
- Space is Full
- Space Medicine
- Space Pilot
- Space Pirates
- Space Psychology
- Space Smugglers
- Superpowers
- Sword of Destiny
- Time Loop
- Time Travel
- Training
- Ultimate Evil
- Undiscovered Planet
- Uploaded Consciousness
- Vengeful Spirit
- Villain to Hero
- Waiting/Sleeping Evil
- Wise Mentor
Tags
- author - american
- author - australian
- author - british
- author - canadian
- author - dutch
- author - european
- author - french
- author - new zealander
- format - anthology
- format - audiobook
- format - book
- format - box set
- format - collection
- format - free
- format - illustrated novel
- format - kindle
- format - kindle unlimited
- format - large print
- format - netgalley
- format - novel
- format - novel >100K
- format - novel <100K
- format - novel 60-100K
- format - novella 15k-60K
- format - novellette <15k
- format - omnibus edition
- format - paperback
- format - payhip
- format - prequel
- format - self published
- format - sequel
- format - series
- format - shared universe
- format - short stories
- format - short story <15K
- identity - asexual
- identity - bisexual
- identity - demisexual
- identity - gay
- identity - gender fluid
- identity - intersex
- identity - lesbian
- identity - non-binary
- identity - pansexual
- identity - polyamorous
- identity - transgender
- occupation - who - barista
- potential trigger
- potential trigger - abduction-captivity
- potential trigger - addiction
- potential trigger - blood
- potential trigger - death
- potential trigger - gore
- potential trigger - graphic torture
- potential trigger - murder
- potential trigger - rape
- potential trigger - sexual abuse
- potential trigger - stalking
- potential trigger - suicidal ideation
- potential trigger - suicide
- potential trigger - torture
- potential trigger - traumatic past
- potential trigger - violence
- what - concept - amnesia
- what - concept - curse
- what - condition - blindness
- what - condition - disability
- what - condition - mental illness
- what - condition - ptsd
- what - holiday - general
- what - topic - climate change
- what - topic - crime
- what - topic - desert survival
- what - topic - disaster
- what - topic - flying
- what - topic - genetic engineering
- what - topic - harem
- what - topic - haunting
- what - topic - japanese mythology
- what - topic - learning disabilities
- what - topic - legend
- what - topic - magic
- what - topic - multicultural
- what - topic - music
- what - topic - natural disaster
- what - topic - politics
- what - topic - ransom
- what - topic - reincarnation
- what - topic - religion
- what - topic - revenge
- what - topic - science experiment
- what - topic - secret
- what - topic - secret organization
- what - topic - superstition
- what - topic - taboo
- what - topic - technology
- what - topic - terrorism
- when - period - 18th century
- when - period - 1920s
- when - period - 1930s
- when - period - 1950s
- when - period - 1960s
- when - period - 1970s
- when - period - 1980s
- when - period - 19th century
- when - period - 20th century
- when - period - ancient greece
- when - period - ancient rome
- when - period - edwardian
- when - period - georgian
- when - period - great war
- when - period - middle ages
- when - period - near future
- when - period - prehistoric
- when - period - prohibition
- when - period - victorian
- where - general - alternate universe
- where - general - carnival
- where - general - castle
- where - general - military
- where - general - private school
- where - general - rural
- where - general - small town
- where - general - uncharted island
- where - general - underwater
- where - non-Earth planet
- where - space - international space station
- where - space - space station
- where - space station
- where - spaceship
- who - description - alpha male
- who - description - alphas and omegas
- who - description - tattoos
- who - magical humans
- who - occupation - archaeologist
- who - occupation - artist
- who - occupation - assassin
- who - occupation - astronaut
- who - occupation - astronomer
- who - occupation - author
- who - occupation - bodyguard
- who - occupation - botanist
- who - occupation - bounty hunter
- who - occupation - castle laird
- who - occupation - computer programmer
- who - occupation - cowboys
- who - occupation - detective
- who - occupation - doctor
- who - occupation - engineer
- who - occupation - ex-convict
- who - occupation - federal agent
- who - occupation - guard
- who - occupation - hacker
- who - occupation - healer
- who - occupation - herbalist
- who - occupation - inventor
- who - occupation - journalist
- who - occupation - king
- who - occupation - knight
- who - occupation - law enforcement
- who - occupation - librarian
- who - occupation - lord
- who - occupation - mage
- who - occupation - mechanic
- who - occupation - medical
- who - occupation - mercenary
- who - occupation - military
- who - occupation - motorcycle rider
- who - occupation - musician
- who - occupation - nurse
- who - occupation - pilot
- who - occupation - pirate
- who - occupation - police
- who - occupation - politician
- who - occupation - priest
- who - occupation - prince
- who - occupation - prisoner
- who - occupation - professor
- who - occupation - psychic
- who - occupation - royalty
- who - occupation - sailor
- who - occupation - scientist
- who - occupation - security
- who - occupation - serial killer
- who - occupation - servant
- who - occupation - sex worker
- who - occupation - sheriff
- who - occupation - soldier
- who - occupation - space marines
- who - occupation - spaceship captain
- who - occupation - spy
- who - occupation - starship captain
- who - occupation - student
- who - occupation - superhero
- who - occupation - teacher
- who - occupation - thief
- who - occupation - undercover agent
- who - occupation - warrior
- who - occupation - writer
- who - religion - catholic
- who - religion - jewish
- who - religion - pagan
- who - religion - shinto
- who - sea dragon shifter
- who - shifter
- who - type - alien
- who - type - altered human
- who - type - angels
- who - type - badass heroine
- who - type - bear shifters
- who - type - bigfoot
- who - type - centaur
- who - type - cyborg
- who - type - demons
- who - type - dragon shifters
- who - type - dragons
- who - type - elves
- who - type - fae
- who - type - fox
- who - type - ghosts
- who - type - god
- who - type - griffins
- who - type - incubus
- who - type - kitsune
- who - type - merman
- who - type - panther shifters
- who - type - robot / cyborg
- who - type - selkie
- who - type - spirit
- who - type - succubus
- who - type - vampires
- who - type - werecats
- who - type - werewolves
- who - type - witch
- who - type - wizard
- who - type - wolf
- who - type - yokai
- who - type - zombies
- who - world defender
May 26, 2020
May 26, 2020
May 26, 2020
May 25, 2020
March 25, 2019
January 21, 2019
January 14, 2017
May 18, 2016
March 23, 2016
December 23, 2014
