Research Library Book

{{ ItemCard2
|image=citadel_book_research_library.png
|quality=epic
|type=citadel
|ability=This book allows you to construct the Research Library in your Citadel, and can be obtained by defeating Bellarius the Guardian (quest version) on Normal difficulty.
|text=The Research Library Book unlocks the following items for production:
Barracks Scroll 2
Runesmith Scroll 1
Runesmith Scroll 3
Armorsmith Scroll 6
Siege Workshop Scroll 1
|obtained= Bellarius the Guardian (Quest Boss)
|obtained2=Quest: Bellarius the Guardian
|}}