Question: Are there any sites except google that provide a library that one can link directly to in your css file?

Like google-webfonts @font-face so that they're hosting, and no local files for you.

```
{
    font-family: 'Yanone Kaffeesatz';
    font-style: normal;
    font-weight: 400;
    src: url('http://themes.googleusercontent.com/font?kit=YDAoL...JF4')
         format('truetype');
}

```

Answer: 
There is Typekit ( <http://typekit.com/> ), but it isn't free.
There's actually a fairly large number of services like Typekit, just less well-know. However, like Typekit, almost all of them are paid services that require a monthly charge to use. 

Smashing Magazine recently published a list of these services, which you can see here: [**Review of Popular Web Font Embedding Services**](http://www.smashingmagazine.com/2010/10/20/review-of-popular-web-font-embedding-services/)