The Obsidian Codex

As a newly conscripted Rogue Soul, you have exactly two advantages: the ability to possess the living, and whatever you can learn before the God of Chaos rolls against you.

The Obsidian Codex is your free companion guide to Rogue Soul Academy, a LitRPG Isekai Progression Fantasy web novel.

Inside, you’ll find:

• The cosmology of the Secret War between the Goddess of Order and the God of Chaos.
• The Soul Tiers, from the pitiful Frayed Soul to the mythic power of a Nexus demigod.
• The System Core—a perfect divine engine driven slightly insane by Entropy’s touch.
• Aetheric Arts, combat mechanics, and the sacred d20 that ensures no soul’s fate is ever guaranteed.
• Field notes from a foul-mouthed recruit who is fairly certain he won’t survive long enough for anyone to read them.

Perfect for number crunchers and lore hunters alike. The Obsidian Codex is not required to enjoy the story, but why would anyone pass up a free power multiplier?

Your ascension starts here.