(This book is written in Krall.)

(The scrawled illustrations seem to explain a method of refining Odium. This might help sabotage the Krall's Odium refining operations.)

(Centurion Leto is in charge of the region near the mine. She should see this.)

What have you got there, your character? A second-hand spellbook, is it? I don't think any of the militia can use...

Wait. That's Krallic lettering. And that symbol on the cover...I've seen it before. That's their symbol for Odium!

Do you mind if I take a closer look?

I wish I knew more Krallic.... I know six different ways to insult a Krall's masculinity, but that's not going to help us here....

Looking at the pictures, it's definitely a treatise on Odium refining!

This could be the most valuable piece of information we've seen yet. Thank you, your character.

1. Deliver the book to Leto in Tolbas Village.

You found a book explaining a method of refining Odium. Deliver the book to Leto in Tolbas Village.

While patrolling the area around the Dukaki Mine, you picked up a book written in Krall.

Browsing the book, you realized it had detailed instructions for refining Odium, so you presented it to Centurion Leto.