Order of Ian Douglas Books

Ian Douglas is a science fiction author more widely recognized as William H. Keith. As a prolific writer with numerous pseudonyms, Ian Douglas stands out as one of his most successful identities. Under this name, he has penned The Heritage Trilogy, The Legacy Trilogy, The Inheritance Trilogy, the Star Carrier series, and the Star Corpsman series. Ian Douglas/Bill Keith grew up in the mountains of western Pennsylvania before joining the Navy, where he served as a corpsman for many years before embarking on his writing career. In addition to his fiction work, Douglas has also authored non-fiction and is an award-winning illustrator.

Ian Douglas became a published novelist in 1993 with the novel Warstrider. Below is a list of Ian Douglas's books in order of when they were originally released:

Publication Order of Andromedan Dark Books

Book Title	Year	Amazon USA	Amazon UK
Altered Starscape	(2015)	Buy on Amazon.com	Buy on Amazon.co.uk
Darkness Falling	(2017)	Buy on Amazon.com	Buy on Amazon.co.uk

Publication Order of Galaxy Raiders Books

Book Title	Year	Amazon USA	Amazon UK
Abyss	(2025)	Buy on Amazon.com	Buy on Amazon.co.uk

Publication Order of Heritage Trilogy Books

Book Title	Year	Amazon USA	Amazon UK
Semper Mars	(1998)	Buy on Amazon.com	Buy on Amazon.co.uk
Luna Marine	(1999)	Buy on Amazon.com	Buy on Amazon.co.uk
Europa Strike	(2000)	Buy on Amazon.com	Buy on Amazon.co.uk

Publication Order of Inheritance Trilogy Books

Book Title	Year	Amazon USA	Amazon UK
Star Strike	(2008)	Buy on Amazon.com	Buy on Amazon.co.uk
Galactic Corps	(2008)	Buy on Amazon.com	Buy on Amazon.co.uk
Semper Human	(2009)	Buy on Amazon.com	Buy on Amazon.co.uk

Publication Order of The Legacy Trilogy Books

Book Title	Year	Amazon USA	Amazon UK
Star Corps	(2003)	Buy on Amazon.com	Buy on Amazon.co.uk
Battlespace	(2006)	Buy on Amazon.com	Buy on Amazon.co.uk
Star Marines	(2007)	Buy on Amazon.com	Buy on Amazon.co.uk

Publication Order of Solar Warden Books

Book Title	Year	Amazon USA	Amazon UK
Alien Secrets	(2020)	Buy on Amazon.com	Buy on Amazon.co.uk
Alien Hostiles	(2021)	Buy on Amazon.com	Buy on Amazon.co.uk
Alien Agendas	(2023)	Buy on Amazon.com	Buy on Amazon.co.uk

Publication Order of Star Carrier Books

Book Title	Year	Amazon USA	Amazon UK
Earth Strike	(2010)	Buy on Amazon.com	Buy on Amazon.co.uk
Center of Gravity	(2011)	Buy on Amazon.com	Buy on Amazon.co.uk
Singularity	(2012)	Buy on Amazon.com	Buy on Amazon.co.uk
Deep Space	(2013)	Buy on Amazon.com	Buy on Amazon.co.uk
Dark Matter	(2014)	Buy on Amazon.com	Buy on Amazon.co.uk
Deep Time	(2015)	Buy on Amazon.com	Buy on Amazon.co.uk
Dark Mind	(2017)	Buy on Amazon.com	Buy on Amazon.co.uk
Bright Light	(2018)	Buy on Amazon.com	Buy on Amazon.co.uk
Stargods	(2020)	Buy on Amazon.com	Buy on Amazon.co.uk

Publication Order of Star Corpsman Books

Book Title	Year	Amazon USA	Amazon UK
Bloodstar	(2012)	Buy on Amazon.com	Buy on Amazon.co.uk
Abyss Deep	(2013)	Buy on Amazon.com	Buy on Amazon.co.uk

Publication Order of Warstrider Books

Book Title	Year	Amazon USA	Amazon UK
Warstrider	(1993)	Buy on Amazon.com	Buy on Amazon.co.uk
Rebellion	(1993)	Buy on Amazon.com	Buy on Amazon.co.uk
Jackers	(1994)	Buy on Amazon.com	Buy on Amazon.co.uk
Symbionts	(1995)	Buy on Amazon.com	Buy on Amazon.co.uk
Netlink	(1995)	Buy on Amazon.com	Buy on Amazon.co.uk
Battlemind	(1996)	Buy on Amazon.com	Buy on Amazon.co.uk
The Ten Billion Gods of Heaven	(2015)	Buy on Amazon.com	Buy on Amazon.co.uk

Publication Order of The Big Idea Books

Book Title	Year	Amazon USA	Amazon UK
Is Gender Fluid? (By: Sally Hines)	(2018)	Buy on Amazon.com	Buy on Amazon.co.uk
Is Capitalism Working? (By: Matthew Taylor)	(2018)	Buy on Amazon.com	Buy on Amazon.co.uk
What Shape is Space? (By: Giles Sparrow)	(2018)	Buy on Amazon.com	Buy on Amazon.co.uk
Can We Save the Planet? (By: Alice Bell)	(2020)	Buy on Amazon.com	Buy on Amazon.co.uk
Is Technology Making Us Sick?	(2020)	Buy on Amazon.com	Buy on Amazon.co.uk

Publication Order of Anthologies Books

Book Title	Year	Amazon USA	Amazon UK
Armored	(2012)	Buy on Amazon.com	Buy on Amazon.co.uk
Space: 1975	(2021)	Buy on Amazon.com	Buy on Amazon.co.uk

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