You are allowed to write the name of authors, quilters, politicians, etc in your posts. Just don't discuss politics, religion, or matters concerning sexual orientation.
Anyhow, there are a million good books on Bargello... Browse Amazon.com.
I applaud your desire to keep the stash small but remember, a whirlwind of colors, patterns, and textures will open your mind to the possibilities of what can be done.
tim in san jose (see, I posted the name of a quilter)