Apple Newton Press (Macintosh) - Manual (Page 25)

Adding multiple documents to a book file
You can add multiple documents to a book. Each time you add a document,
the Newton Press application adds the new document to the end of the book.
As you add documents, remember to save your work in progress periodically.
Should a power outage or other problem arise, you can open your last version
of the book without losing your work. For information about saving your
work in progress, see “Saving and Opening Your Work in Progress” later in
this chapter.
Bringing graphics into a book
You can place graphics in a book to illustrate concepts, provide charts,
include a company logo, spur visual interest in your document with clip art,
and more.
25 Creating a Book