Junior Alien Zone: Creative Experiences for Hands of All Ages! (2009)

Sharon King

Project X: Alien Adventures: Yellow: Popcorn Surfing - Project X (2013)

Gill Munton

Seth Carter's Alien Adoption (The Seth Carter Series) (Volume 1) (2013)

Fiona Ostler

Project X: Alien Adventures: Pink: Tin Cat - Project X (2013)

Tim Little

Project X: Alien Adventures: Lilac:Max's Rocket - Project X (2013)

Tim Little

Project X: Alien Adventures: Pink:Let's Bake! - Project X (2013)

Tim Little

Project X: Alien Adventures: Blue: Funfair Fun - Project X (2013)

Mara Bergman

Project X: Alien Adventures: Pink: Peck, Peck - Project X (2013)

Tim Little

Cold Temptation: An Alien Sci-Fi Romance - Ice Planet Rendu (2020)

Zoe Ashwood

Alien Contact and Diplomacy: Get It Right or We Suffer (2012)

Simon Drake

Alien Wedding: Reprogramming of the Gods - Reclaiming Peace-of-mind and Releasing Stress by Overcoming Ancient Alien Annunaki Negativ (2013)

Jelila

Project X: Alien Adventures: Turquoise: Planet Exis - Project X (2013)

Tony Bradman

Project X: Alien Adventures: Turquoise: Nurp Stampede - Project X (2013)

Mike Brownlow

Project X: Alien Adventures: Lime: Grumptus Attack - Project X (2013)

James Noble

Project X: Alien Adventures: Lime: The Contest - Project X (2013)

James Noble

The alien invasion on Earth will happen in this decade (2020)

Eliel Roshveder

Strange Divisions and Alien Territories: The Sub-Genres of Science Fiction (2012)

Keith Brooke

It is not my girlfriend: An alien sci-fi fantasy novel (2022)

Ajith Siva

The Extra-Dimensionals: True Tales and Concepts of Alien Visitors (2016)

John Desouza

Project X: Alien Adventures: Orange: Blast Off! - Project X (2013)

Tony Bradman

Project X: Alien Adventures: Green: Nok's Lunch - Project X (2013)

Jan Burchett

HERO - Humans and Vampires unite against an Alien invasion (2021)

Richard Mann

Fun with Alien Robots (Robot Colouring Book for Children 1) (2015)

Melody Small

Project X: Alien Adventures: Orange: Worm Song - Project X (2013)

Mike Brownlow

The Alien's Surprise - Alien Warrior Mates II (2020)

Grace Kensington

Alien: How Operational Art Devoured Strategy [enlarged Edition] (2014)

Strategic Studies Institute

Forbidden Alien Romance - Omega Reticulan Book Series (2019)

Aj Ryley

Identifying as Christian in an Alien Public Arena (2020)

Mark Stephens-Maureen Miner

Identifying as Christian in an Alien Public Arena (2020)

Space Taxi: Archie's Alien Disguise - Space Taxi (2015)

Wendy Mass