Where are all WOW Dalaran's books?

Arcane School of Magic: Call Violet Castle 1 floor bookshelf.

Arcane Magic School: the middle floor of the bookshelf on the second floor of the Violet Castle for Divination.

Arcane School: Strengthen the balcony on the second floor of Jabu (Destiny Silk) Store.

Arcane Magic School: Bookshelf of the transformed Neutral Magic Hotel 1

Arcane Magic School: Bookshelf on the second floor of the Mind Neutral Magic Hotel

Arcane school of magic: the center for protecting Dalaran tourists

Arcane Magic School: Introduce the bookshelf next to the mage portal trainer.

Arcane Magic School: Magic Violet Castle, Exorcist, Tamiya, next to NPC Daily.