The Aegidan Oath cover

The Aegidan Oath

Centuries after the Great Heresy, the Ultramarines return to Sotha to erase Roboute Guilliman’s greatest mistake, by dealing with the venerable Captain Oberdeii once and for all...
Almost a thousand years after the Great Heresy, the apparently insignificant backwater world of Sotha has been all but forgotten, out on the Eastern Fringe. Why, then, are warriors of the Ultramarines treading the overgrown paths to Mount Pharos once more? Chaplain Segas has been charged with a most solemn duty - to erase the last evidence of Roboute Guilliman’s greatest mistake, by dealing with the venerable Captain Oberdeii once and for all...

L.J. Goulding

L.J. Goulding is a British novelist, scriptwriter, and editor who now works as a narrative director at Riot Games in Los Angeles. He is known for his extensive work on the Warhammer 40,000 and Warhammer universes, particularly for the Black Library imprint, where he managed the Horus Heresy series. His work includes the novel Slaughter at Giant's Coffin, several audio dramas, and content for the League of Legends universe, such as the book Realms of Runeterra. Born in London, Goulding grew up in Burton-upon-Trent and later settled in Nottingham, where he became a full-time writer and editor in 2011. He lives and works in Los Angeles, California.

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