Tailoring Boundless Cultural Symbols Scribeable Book
There are two locations for you to purchase the Tailoring Boundless Cultural Symbols book. The first of which is in Katta Castrum from Artisan Antemm and the second place is in Plane of Knowledge from Scribe Zikett. You won't be able to purchase this book though until you've raised every Tradeskill to 300 (Alchemy/Tinkering/Poison Making don't count).
This isn't the only book sold by Scribe Zikett which requires you to have 300 in every Tradeskill - there's more books you can purchase from him as well as some books you can purchase from a cultural discoveries historian, an NPC at the top of PoK by the library.
Boundless Cultural Symbols Learned from Book:
Boundless Chest Symbol of Below
Boundless Chest Symbol of Compassion
Boundless Chest Symbol of Devotion
Boundless Chest Symbol of Growth
Boundless Chest Symbol of Hate
Boundless Chest Symbol of Infestation
Boundless Chest Symbol of Integrity
Boundless Chest Symbol of Judgement
Boundless Chest Symbol of Stillness
Boundless Chest Symbol of Storms
Boundless Chest Symbol of Terror
Boundless Chest Symbol of Wildfire
Boundless Chest Symbol of the Brood
Boundless Chest Symbol of the Depths
Boundless Chest Symbol of the Farceur
Boundless Chest Symbol of the Skeptic
Boundless Chest Symbol of the Warmonger
Boundless Glove Symbol of Devotion
Boundless Glove Symbol of the Brood
Boundless Helm Symbol of Below
Boundless Helm Symbol of Compassion
Boundless Helm Symbol of Devotion
Boundless Helm Symbol of Growth
Boundless Helm Symbol of Infestation
Boundless Helm Symbol of Integrity
Boundless Helm Symbol of Judgement
Boundless Helm Symbol of Stillness
Boundless Helm Symbol of Storms
Boundless Helm Symbol of Terror
Boundless Helm Symbol of Wildfire
Boundless Helm Symbol of the Brood
Boundless Helm Symbol of the Depths
Boundless Helm Symbol of the Farceur
Boundless Helm Symbol of the Skeptic
Boundless Helm Symbol of the Warmonger
Boundless Legging Symbol of Below
Boundless Legging Symbol of Compassion
Boundless Legging Symbol of Devotion
Boundless Legging Symbol of Growth
Boundless Legging Symbol of Hate
Boundless Legging Symbol of Infestation
Boundless Legging Symbol of Integrity
Boundless Legging Symbol of Judgement
Boundless Legging Symbol of Stillness
Boundless Legging Symbol of Storms
Boundless Legging Symbol of Terror
Boundless Legging Symbol of Wildfire
Boundless Legging Symbol of the Brood
Boundless Legging Symbol of the Depths
Boundless Legging Symbol of the Farceur
Boundless Legging Symbol of the Skeptic
Boundless Legging Symbol of the Warmonger
Boundless Sleeve Symbol of Below
Boundless Wrist Symbol of Compassion
Boundless Wrist Symbol of Devotion
Boundless Wrist Symbol of Growth
Boundless Wrist Symbol of Wildfire