Space Marines. Ultramarines. The Angels of Death.
Aris dropped his knife. He watched as the giants waded into the Tyranids, bolters barking like thunder, chainswords revving. The horror of the swarm broke against the anvil of the Astartes like water on rock. warhammer 40 000 audiobooks
Keep an eye on Black Library’s "Audio" section. They occasionally release short stories that are never printed in text. If you don't listen, you miss lore. Space Marines
Have you already burned through the top 10? Dive into the niche: Fire Caste (Vietnam War in space), Damocles (Tau vs. Marines), or The Oubliette (Warhammer Horror). The far future is infinite, and so is your queue. bolters barking like thunder
Keep an eye out; they occasionally release 20+ audiobooks for around $15.