Managing Your Books
Update a book's title, author, age range, or shelf after it has been added.
Any detail of any book can be updated after it is added.
Log in to your library so you are in Admin mode.
Click the book you want to change to open its details.
Choose Edit, at the bottom right of the book details.

Update the title, author, cover, age range, or notes.

Save. Your changes appear immediately for everyone who visits.
Good to know
The notes field is a lovely place for memories: "the one she asks for every night" tells a gift giver more than any description could.