Such cases often call for the exercise of the greatest care and ingenuity.
It often happens that the author can be of great assistance to the printer in making a handsome page.

A change of a phrase, or even of a word will avoid a difficulty which cannot be avoided by a printer except at the cost of bad division or bad spacing.

If the author is a sensible person he will gladly cooperate with the printer in giving his thoughts clothing appropriate to their intrinsic beauty and value.

After the printer has exhausted his resources he should not hesitate to carry his troubles to the author.
DIVISION IN LINES OF DISPLAY As a rule division is never used in lines of display.

In these cases the display is the important thing.