The Extraction is a common Librarian that can be found in most NPC cities.


Books at this librarian
Mining 10s
Woodcutting 10s
Extraction 10s
Extraction Basic 10s
Extraction Intermediate 50s
Extraction Advanced 2.5g
Crafting Appliances 10s
Ore Extraction Appliances 10s
Comminutors 10s
Crusher Operation 10s
Grinder Operation 10s
Mechanical Appliances 10s
Grizzly Operation 10s
Attractor Operation 50s
Hydraulic Appliances 50s
Natorus Operation 2.5g
Greater Natorus Operation 10g
Thermal Appliances 10s
Hearth Expertise 10s
Kiln Operation 50s
Furnace Operation 2.5g
Blast Furnace Operation 10g
Alchemy Contraptions 2.5g
Fabricula Expertise 10g
Butchery Appliances 10s
Butcher Workbench 10s
Skinning 10s
Refining 50s
Milling 10s
Herbalism 50s
Herbologium Expertise 50s
Botany Appliances 50s
Press Operation 10s


Common Librarians
Animal Material Librarian Botany Lore Librarian Combat Librarian Common Librarian
Crafting Librarian Extraction Librarian Magic Librarian Material Lore Librarian