Immerse yourself in the gripping sci-fi saga Mark of Calth Audiobook from The Horus Heresy series. Join Captain Ventanus and his fellow Ultramarines as they confront betrayal and chaos on the war-torn planet of Calth. Narrated by Gareth Armstrong, Jonathan Keeble, and David Timson, this epic tale of loyalty and sacrifice will transport you to a distant future filled with intrigue and danger. Dive into 12 hours and 53 minutes of captivating storytelling for free on Ezaudiobookforsoul.com. Prepare for an unforgettable journey through galaxies unknown!