Author Information
Henry V. O'Neil's Latest Book

Newest Release

  • Bibliography:
    5 Books (1 Series)
  • First Book:
    August 2014
  • Latest Book:
    April 2017
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Full Series List in Order

The Sim War

1 - Glory Main (Aug-2014)
2 - Orphan Brigade (Feb-2015)
3 - Dire Steps (Nov-2015)
4 - Chop Line (Jan-2017)
5 - Live Echoes (Apr-2017)

Book List in Order: 5 titles



  • We are closer to the Sims than we think ... For decades, mankind has been locked in a war with an alien enemy that resembles the human race so closely they are known as the Sims. Both sides battle for control of habitable planets across the galaxi...



  • Life has not been easy for Lieutenant Jander Mortas since making it to the Glory Main headquarters -- with a telepathic alien entity in tow. After turning down his powerful father's offer of a desk job as an ambassador, Jander is heading back to the ...



  • The third installment in the action-packed Sim War series The Step, a faster-than-light method of travel, is humanity's greatest advantage in its interstellar war with the Sims. Olech Mortas, Chairman of the Emergency Senate, believes the Step co...



  • Things are looking grim for the human Alliance against the Sims. A revolution on Celestia is draining the war zone of badly needed troops, and Alliance Chairwoman Reena Mortas is being blamed for the debacle. Her husband and predecessor, Chairman Ole...



  • There’s new hope for resolution of the decades-long war against the Sims: the discovery of Omega, a mysterious planet far from the fighting. Reena Mortas, the embattled leader of the human alliance, is betting everything that Omega could unlock the...




Frequently Asked Questions (FAQ)

Henry V. O'Neil has published 5 books.

Henry V. O'Neil does not have a new book coming out soon. The latest book, Live Echoes, was published in April 2017.

The first book by Henry V. O'Neil, Glory Main, was published in August 2014.

Yes. Henry V. O'Neil has 1 series.