Book Permissions?

[Jaxel]

So I created a book... and it seems that ANYONE can add an article to the book.

How do I prevent the book tab from showing up to anyone except administrators?

[pegasus]

By design, all Books the user can VIEW will be listed on the Book tab of an article the user can edit.

However, a Book will be unselectable if the user doesn't have permission to modify the Book. Even if the user manages to select such a Book, he will receive a permissions error.

A user can only add an article to a Book if:

• User can edit the article, AND
• User can edit the current Book (if one is already selected), AND
• User can edit the new Book.