The Call of Honor
The Karacknid Civil War has ended. Tanaka-lan is the uncontested Imperator of the Karacknid Empire. One task now dominates his desires: the complete conquest of Humanity.
On Earth, James and Christine are all too aware of what the end of the civil war means. For over two decades they have been preparing their civilization for the showdown they always knew was coming. Not content to sit back and let Tanaka-lan bring the war to them, James and his Admirals hatch a plan to go on the offensive first. By striking at the Karacknids’ distant colonies, they hope to goad Tanaka-lan into defending his worlds instead of attacking Humanity’s. Yet Tanaka-lan’s desires are not easily set aside.
Unbeknown to his father, Jonathan Somerville also finds himself thrust into the midst of the developing war. Forced by his sense of honor to lead his own foray into Karacknid space, he may very well ignite the Second Karacknid War before either James or Tanaka-lan desire.
The Call of Honor is the eighteenth book in D.J. Holmes’ Empire Rising series and marks the beginning of the Second Karacknid War story arc.
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D. J. Holmes
D.J. Holmes doesn’t write science fiction so much as he builds star empires one battle at a time. With a steady hand for military realism and a sharp eye for political intrigue, Holmes has carved out a loyal niche among fans of space opera and tactical warfare in deep space. His Empire Rising series, a sweeping twenty-one-book saga, charts humanity’s expansion into the stars through the eyes of Royal Space Navy Commander James Somerville—a character as principled as he is battle-worn.
Empire Rising
In a future shaped by starships and shifting alliances, Empire Rising delivers a galaxy on the brink—and dares readers to step into its war-torn heart. This expansive military sci-fi series begins not with glory, but with the quiet tension of a commander burdened by duty. At its core is James Somerville, a Royal Space Navy officer navigating the fine line between loyalty and survival as humanity stretches its reach across the stars.
Empire Rising consists of twenty-two books — considered a complete series. The current recommended reading order for the series is provided below.

