This is a need to use plugin if you decide you want to integrate google fonts into your site:

It’s called “Easy Google Fonts” by the makers titanium themes.

http://wordpress.org/plugins/easy-google-fonts/

It inject’s itself right into the customizr for WordPress/ComicPress and adds a new section called “typography”, completely menu driven where you can adjust sizes line spacing and much more.

Worth it.

– Phil