File:Credits Pandaria Library.jpg

Summary
Image from the Mists of Pandaria credits.

Source
https://www.mmo-champion.com/threads/1158015-Amber-Shaper-Un-sok-Video-MoP-Credits-Concept-Art-Setup-of-the-Month-MMO-Report
 * https://media.mmo-champion.com/images/news/2012/june/Library.jpg

http://wow.blizzgame.ru/assets/Warcraft-Gallery/Librarian-and-the-Grand-Scroll-by-Mark-Gibbons.jpg (alternate version)