Secrets of the Magic Makers

Secrets of the Magic Makers is a book from the secret room. It is written in runic script in a foreign language, but parts of it were translated by Iduna and added as side notes written in pencil.

In the book there was a map to the Valley of the Living Rock.

In the book there were castle blueprints that show Earth Giant's Passage and a map that show Arendelle, Arenfjord and a way to the Dark Sea.

It contains information on various magical creatures: It also contains the saga of Aren and a spell that is said to make dreams come true.
 * Wind spirit
 * Water spirit
 * Fire spirit
 * Earth Giants
 * Nattmara
 * Huldrefólk

History
The book was found by Anna when Olaf and her found the secret room by accident. Anna took the book after Elsa forbade her from entering the room. Anna found there and later recited a spell that was said to make dreams come true, and she was afraid that she summoned the Nattmara with it.

Trivia

 * The book seems to be the same book Agnarr was looking for after the accident when Elsa hit Anna with her ice powers.