Description

A book appars in your hand with a single page in it, contaning one spell you know.

You may cast that spell whenever you desire using an action by tearing apart the page.

If you recast this spell add a new page to the book, choosing the same or another spell you know.

You can only have one book summoned by this spell and it can have at most 3 pages.

Both the page and the book are eternal, untill dispelled, and the book and its spell can be used by anyone.