Guidlines to HELP me use Typography

• Use Serif Text with Sans Serif Headline - When in doubt, pair a serif font for body text and a sans serif font for headlines.
  This is not a rule. This is simply a good starting point for when you're stuck for ideas or can't seem to find the right mix. In most cases a serif plus a sans serif provides good contrast and doesn't overwhelm with too many fonts.
• Use Contrasting Styles - Avoid mixing two very similar typefaces, such as two scripts or two sans serifs. There is not enough contrast and the small differences will cause a visual clash.
  This is one reason that pairing a serif with a sans serif font works so well. There's generally good contrast
• Use Fewer Fonts - Limit the number of different typefaces used in a single document to no more than three or four.
  With too many different fonts you run into problems with not having enough contrast between similar font styles plus a lack of consistency and even a feeling of choppiness because there are too many distractions. Using just one typeface can be better than two or three or four or more.
• Use Proportional Fonts - Avoid monospaced typefaces for body copy. They draw too much attention to the individual letters distracting the reader from the message.
  The best body copy fonts are the least distinctive. They generally have less extreme parts or unusual character shapes. This is one place where boring can be better. Use fonts with more distinctive characters in headlines and pull-quotes and other places where you want to grab attention and pull the reader into the story