Some books that should be added to the tome

[starg09]

• Travelogue (Giacomo's Travelogue): A book that lists all the biomes you've yet to find in that world. Registered as a vanilla book it seems, not sure if it can be detected somehow.
• Tech Manual (TechReborn)

[C0rn3j]

Evilcraft's Origin of Darkness book should also be added imo

[C0rn3j]

Draconic Evolution information tablet would be cool too.

[jmc529]

Bestiary from ice and fire https://minecraft.curseforge.com/projects/ice-and-fire-dragons-in-a-whole-new-light

[Yukigamine]

Add the Woot Guide and Blood Burned Tome (Blood Arsenal) perhaps?

[ChiefArug]

First, you can change the config file to add these to your current pack and second the Holosphere from Tetra

Edit: oops didn't realise the date, still gonna leave this here though