That is the question. Having so many books, I often wonder how to organize them. The most typical way (and how I currently have them) is by author. However, I rarely know the authors of the books I read. I remember the title and color no problem. But the authors, not so much, unless the book blows me away and I LOVE it. Then I remember who wrote it. So this whole color coordinated thing kind of fascinates me. I think that I need a couple hundred more book though. I think I'm almost to 200 books. Maybe I'll try it one day. On the flip side, what do I do about book series? I can't split the series up just because they are different colors…. *sigh* Someday I'll figure it out.