Notebooks for iPhone Answers

Notebooks allows you to set the font face and font size at three different levels:

1) the Default Font in Notebooks' settings
2) a font in a book's info that shall be used for all list and documents in this book
3) a font in a note's info that shall be used for this note only

When opening a note, Notebooks first checks the note's info if a font or size is defined. If no font is defined, Notebooks continues to search the info of the note's parent books (it walks up the hierarchy of parent books). If still no font or size is defined, Notebooks falls back to the default font.