📖 About Galaxy Unknown

Galaxy Unknown is a series universe written by Thomas DePrima. The complete collection runs to 17 books across 3 series, published between 2008 and 2019.

The main series is Publication Order of A Galaxy Unknown Books with 12 books. It opens with A Galaxy Unknown (2008) and currently runs to The Invasion Begins (2018).

Series included on this page:

🎯 Where to Start with Galaxy Unknown

New readers should begin with the first book of the main series in publication order: A Galaxy Unknown (2008), book 1 of Publication Order of A Galaxy Unknown Books. Reading in publication order lets the world and characters develop the way the author intended, and it avoids spoilers that later books may contain.

Each of the 3 series on this page is expandable — click a series heading to see every title it contains, in order, with a direct link to buy the book on Amazon.

📚 Galaxy Unknown Books in Order

Publication Order of A Galaxy Unknown Books
12 books
1
A Galaxy Unknown book cover1A Galaxy Unknown2008Buy on Amazon
Milor! book cover2Milor!2010Buy on Amazon
The Clones of Mawcett book cover3The Clones of Mawcett2010Buy on Amazon
Valor at Vauzlee book cover4Valor at Vauzlee2010Buy on Amazon
Trader Vyx book cover5Trader Vyx2010Buy on Amazon
Castle Vroman book cover6Castle Vroman2011Buy on Amazon
Against All Odds book cover7Against All Odds2011Buy on Amazon
Return to Dakistee book cover8Return to Dakistee2011Buy on Amazon
Retreat And Adapt book cover9Retreat And Adapt2013Buy on Amazon
Azula Carver book cover10Azula Carver2015Buy on Amazon
Changing of the Guard book cover11Changing of the Guard2017Buy on Amazon
The Invasion Begins book cover12The Invasion Begins2018Buy on Amazon
Publication Order of AGU: Border Patrol Books
4 books
2
Citizen X book cover1Citizen X2012Buy on Amazon
Clidepp Requital book cover2Clidepp Requital2014Buy on Amazon
Clidepp Deja Vu book cover3Clidepp Deja Vu2016Buy on Amazon
4Lieutenant Marcola2019Buy on Amazon
Publication Order of AGU: Space Command Intelligence Books
1 books
3
The Star Brotherhood book cover1The Star Brotherhood2013Buy on Amazon

❓ Frequently Asked Questions

How many Galaxy Unknown books are there?
There are 17 books in the Galaxy Unknown collection, organised into 3 series and published between 2008 and 2019.
What is the first Galaxy Unknown book?
The first book is A Galaxy Unknown, published in 2008.
What order should I read the Galaxy Unknown books in?
Most readers use publication order, which is the order the books were originally released. A chronological order is also provided on this page for readers who prefer to follow the internal timeline of the story.
Who wrote the Galaxy Unknown books?
The Galaxy Unknown books were written by Thomas DePrima.
Is the Galaxy Unknown series finished?
The main series, Publication Order of A Galaxy Unknown Books, has 12 books so far. The most recent title listed on this page gives the current end point of the series.
When did the Galaxy Unknown series start?
The earliest title in this collection was published in 2008, and the most recent in 2019.