ESO Tomes of Unknown Color Achievement
Tomes of Unknown Color is an Exploration achievement in ESO, that you can complete in the Apocrypha zone! To gain access to the zone you must own the Necrom DLC! This is part of the bigger achievement “Traveler of strange Roads“, along with a few other achievements. These achievements are:
- Grave Discoveries
- Syzygy
- Pulled from the Depths
Completing all four of them will grant you the “Traveler of strange Roads” achievement and reward you with the Outfit Style: Shroomtender Epaulets!

How to get the Tomes of Unknown Color Achievement in ESO
In order to get the achievement, you will have to find the location of five Spectral Books in the Apocrypha zone! You can find the Books glowing in special altar-like places with an Arch in front of them!

Where to find Spectral Books in ESO
You can find all five Spectral Books in the Western part of the Apocrypha zone! To enter the zone you must own the Necrom DLC! Once you find a Spectral Book, interact with it. This will stop it from glowing and register it for the achievement! On the map below you can see the location of every Book in the zone.

When you interact with all five of them, you will unlock automatically the Achievement! This will get you closer to completing the “Traveler of strange Roads“ Necrom Achievement!

Arzyel is a passionate Gamer and huge fan of the Elder Scrolls Series! A professional Content Creator and owner of the arzyelbuilds.com website that is focusing on The Elder Scrolls Online with the Best ESO Builds and Guides, as well as Throne and Liberty content with several TL Builds and Guides! Arzyel also publishes videos on his YouTube channel!
Thanks to his experience in Gaming and especially Online Gaming, Arzyel can create practical and effective Builds & Guides for ESO, Throne and Liberty and other titles, that are perfect for both New and Veteran Players! For more info you can check his Linktree and his About Me page.
