Shae receives the following:

An arctic beast leather hide book, with silver buckles to hold it closed and silver hinges.

It has three enchantments that allow the following;

First Enchantment: The Grimoire is able to recharge the use of each spell by the end of a thread. This is limited to three spells per thread, and each spell used must be different (can only gain one extra use per spell).

Second Enchantment: A simple Preservation spell to stop it from eroding.

Third Enchantment: Sage is able to teleport the Grimoire back into his possession should it be stolen. It appears into his hands.

850 gold is taken from Sage.