Johannes Helgeson on Twitter: "Perturabo, the Hammer of Olympia, lineart WIP. Fanart for Warhammer 40K Horus Heresy. https://t.co/6zXVkRwuzy" / Twitter
![Amazon.com: Perturabo: The Hammer of Olympia (The Horus Heresy Primarchs Book 4) eBook : Haley, Guy: Kindle Store Amazon.com: Perturabo: The Hammer of Olympia (The Horus Heresy Primarchs Book 4) eBook : Haley, Guy: Kindle Store](https://m.media-amazon.com/images/I/51dwnXl7jPL.jpg)
Amazon.com: Perturabo: The Hammer of Olympia (The Horus Heresy Primarchs Book 4) eBook : Haley, Guy: Kindle Store
![Amazon.com: Perturabo: The Hammer of Olympia (The Horus Heresy Primarchs Book 4) eBook : Haley, Guy: Kindle Store Amazon.com: Perturabo: The Hammer of Olympia (The Horus Heresy Primarchs Book 4) eBook : Haley, Guy: Kindle Store](https://images-na.ssl-images-amazon.com/images/I/81urQ+JEUaL._AC_UL600_SR600,600_.jpg)