FontBook is the ultimate font utility for all Mac OS users who
require a quick, easy and comprehensive overview of all their fonts.

Let FontBook display uninstalled fonts on the screen in various layouts.
You can print reference pages with selected fonts to assess the typeface,
sizes and impression. Or you can find keyboard shortcuts for less-used
special characters.

In short: FontBook is the ideal font utility if you regularly have to look
for a suitable font or special character. 

Check out the key features.

Overview of some of the 30 templates, some of which are freely definable: