The Horus Heresy (Novels) - Exclusive Anthology Novels: The following anthologies were released as Horus Heresy Weekender Exclusives or as other Exclusives. It is unknown when or if they will be made available for normal purchase, however, many of the short stories contained within these anthologies have later been republished either as stand alone stories or parts of normal Horus Heresy Series novels, usually with other stories relating to relevant material. (Graham McNeill's The Devine Adoratrice was republished as a stand alone short story when Book 29 Vengeful Spirit was released, both involving the Battle of Molech).1. The Imperial Truth 	 	<a href="https://static.wikia.nocookie.net/warhammer40k/images/4/4f/TheImperialTruthCover.png/revision/latest?cb=20160330130537" class="image"><img alt="TheImperialTruthCover" src="https://static.wikia.nocookie.net/warhammer40k/images/4/4f/TheImperialTruthCover.png/revision/latest/scale-to-width-down/120?cb=20160330130537" decoding="async" loading="lazy" width="120" height="185" class="thumbimage" data-image-name="TheImperialTruthCover.png" data-image-key="TheImperialTruthCover.png" data-relevant="1" data-src="https://static.wikia.nocookie.net/warhammer40k/images/4/4f/TheImperialTruthCover.png/revision/latest/scale-to-width-down/120?cb=20160330130537" /></a>The Imperial Truth is a Horus Heresy anthology that was released as a Horus Heresy Weekender Exclusive in 2013. The book contains the following short stories: Hands of the Emperor by Rob Sanders, The Phoenician by Nick Kyme, By The Lion's Command by Gav Thorpe, The Devine Adoratrice by Graham McNeill, Lord of the Red Sands by Aaron Dembski-Bowden, and All That Remains by James Swallow. Several short stories within this book have been republished elsewhere, such the Lord of the Red Sands by Aaron Dembski-Bowden and The Devine Adoratrice by Graham McNeill.2. Sedition's Gate - No forgiveness, no respite 	 	<a href="https://static.wikia.nocookie.net/warhammer40k/images/d/d3/SeditionsGateCover.jpg/revision/latest?cb=20140709072403" class="image"><img alt="SeditionsGateCover" src="https://static.wikia.nocookie.net/warhammer40k/images/d/d3/SeditionsGateCover.jpg/revision/latest/scale-to-width-down/120?cb=20140709072403" decoding="async" loading="lazy" width="120" height="171" class="thumbimage" data-image-name="SeditionsGateCover.jpg" data-image-key="SeditionsGateCover.jpg" data-relevant="1" data-src="https://static.wikia.nocookie.net/warhammer40k/images/d/d3/SeditionsGateCover.jpg/revision/latest/scale-to-width-down/120?cb=20140709072403" /></a>Sedition's Gate is a Horus Heresy anthology that was released as a Horus Heresy Weekender Exclusive in 2014. The book contains the following short stories: Artefacts by Nick Kyme, The Harrowing by Rob Sanders, Allegiance by Chris Wraight, The Laural of Defiance by Guy Hayley, and Sermon of Exodus by David Annandale.3. Meduson - The Shattered Legions Rise 	 	<a href="https://static.wikia.nocookie.net/warhammer40k/images/7/7f/MedusonUltimateCover.png/revision/latest?cb=20160520133928" class="image"><img alt="MedusonUltimateCover" src="https://static.wikia.nocookie.net/warhammer40k/images/7/7f/MedusonUltimateCover.png/revision/latest/scale-to-width-down/120?cb=20160520133928" decoding="async" loading="lazy" width="120" height="185" class="thumbimage" data-image-name="MedusonUltimateCover.png" data-image-key="MedusonUltimateCover.png" data-relevant="1" data-src="https://static.wikia.nocookie.net/warhammer40k/images/7/7f/MedusonUltimateCover.png/revision/latest/scale-to-width-down/120?cb=20160520133928" /></a>Meduson is a Horus Heresy anthology that was published in May 2015 and is exclusive to the Games Workshop Headquarters in Nottingham. Driven almost to the brink of self-destruction by the death of Ferrus Manus, the Iron Hands now seek vengeance for the many horrors of Isstvan V. Gathering survivors from the Raven Guard and the Salamanders aboard any vessels capable of warp travel, they wage a new campaign of annihilation against the traitor forces across the Galaxy - a campaign masterminded by legendary warleader Shadrak Meduson.