Only one book from the ' Trials of the Braves' book collection can be owned at at time. On the left hand side are the different categories of what you need to do for.

You will need to complete 3 specfic fates, 3 specific leves and kill the bosses of 3 specific dungeons. There are more sections than just the mobs you need to kill. You have to do the fates, dungeons, and leves as well. The main guide can be found here: FFXIV Relic Weapon Guide: How to Get All Zodiac Weapons (A Realm Reborn) How to Unlock Your Zodiac Braves Relic Weapon.

It is sold by G'jusana in Revenant's Toll for 100 Allagan Tomestone of Poetics. There's more to the book than just the mobs. To start the next phase of your Relic Weapon quests, you’ll need to pick up the quest Trials of the Braves from Jalzahn at Hyrstmill in North Shroud (X: 29.5, Y: 19.6). The Book of Netherfire I is part of the ' Trials of the Braves' book collection: containing a series of tasks and is used during the quest Trials of the Braves when upgrading from Atma Zodiac Weapons to Animus Zodiac Weapons. The main guide can be found here: FFXIV Relic Weapon Guide: How to Get All Zodiac Weapons (A Realm Reborn) How to Unlock Your Animus Relic Weapon Trials of the Braves. A sacred tome depicting the valorous deeds of the Zodiac Braves, legendary heroes from a bygone era.

Zodiac brave books ffxiv