"Weapon of fate."

—Book's tag-line

Garro is the forty-second volume in the Horus Heresy series of novels and is an anthology. Garro is to be released in Feburary 2017 as a collector's edition hardback which includes a full-art hardcover, a glossy dust jacket in the Horus Heresy series style, internal illustrations and an exclusive author afterword. An eBook edition will also be released which includes integrated illustrations of characters and events from the story, and an afterword that places the story in context within the series.


From out of the shadows of the Silent War, a hero emerges. Clad all in grey, an errant warrior of the Legiones Astartes kneels before the Regent of Terra, and accepts a solemn new duty –- Battle-Captain Nathaniel Garro, once commander of the Eisenstein, now Agentia Primus of Malcador the Sigillite. From the desolation of Isstvan III to the halls of the Imperial Palace itself, he stands as a paragon of loyalty and protector of the innocent, ever ready to strike back at the traitorous allies of the Warmaster Horus. But Garro is walking a path of his own, one that may lead him to question his own place in the Imperium...and what if he, too, should falter?


Garro contains the following 7 stories:

Note: Please note that all audio dramas are embellished and expanded in prose from their original audio only releases, with additional scenes added to better represent the author’s original vision.


  • Garro (Anthology) by James Swallow
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