Author Information
Robert D. Armstrong's Latest Book

Newest Release

  • Bibliography:
    8 Books (2 Series)
  • First Book:
    April 2017
  • Latest Book:
    June 2023
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Full Series List in Order

Echo Effect

1 - Echo Effect (Apr-2017)
2 - Symphony of Descension (Aug-2017)

World Apart

1 - The Legion and the Lioness (Dec-2017)
2 - The Legend and the Lioness (Jun-2018)
3 - The Reclamation and the Lioness (Nov-2018)

Book List in Order: 8 titles



  • A terrifying new breed of U.S. super soldier is surfacing. They call it the E.C.H.O., an unparalleled hunter constructed from reverse engineered alien materials. Thousands of miles away, resourceful U.S. Army Ranger Michael Keller is caught in the ge...




  • They said I would never finish flight school. Never rank at the top of my class. Never fly with the top aces. Never return from combat against the Kelton androids. Never survive emergency surgery.  

    Here I am.  

    The year is 2151. E...



  • Ace pilot Victoria Belic returns with the pulse-pounding sequel to the best-selling sci-fi novel The Legion and the Lioness!   

    As Titan command positions themselves to stop the android space fleet hurling toward their moon, Victoria find...



  • Captain Victoria Belic returns with the third installment of the best-selling series, A World Apart.

    After the Architect's ploy to corrupt the Knights, the Legion's defenses are in disarray, and the Mave position themselves to take advantage...



  • The action-packed conclusion to the best-selling World Apart series has arrived! 

    Victoria and the Engineer face their greatest challenge yet after Xena receives a terrifying message from Titan command. The Legion's greatest fear has been c...



  • From USA Today Bestseller Robert D. Armstrong comes the action-packed Sci-fi tale, The Badlands Bounty.The thrill of the hunt...Sniffing out the galaxy's most hardened criminals was Harcan's calling card. The Wolfman was a legend, a genetically engin...



  • By the end of his first combat tour on Narpal, Rivan was a decorated imperial tank commander.But he and his artificial intelligence companion returned to an empire facing a new threat. Support for a mysterious faction known as the fourth legion has s...




Frequently Asked Questions (FAQ)

Robert D. Armstrong has published 8 books.

Robert D. Armstrong does not have a new book coming out soon. The latest book, Embers of the Empire, was published in June 2023.

The first book by Robert D. Armstrong, Echo Effect, was published in April 2017.

Yes. Robert D. Armstrong has 2 series.