Before this web-site came to be, I had the idea to create a little booklet of CSS Snippets to share on Portfolio Night at my Graphic Design school. I ended up deciding a web site would be important, because it is easier to cut and paste than type in the code. Also, the web site allows for some deeper explanations than the book had room for.
The booklet can still be useful for a quick look up of something, however. If you would like to make your own booklet, you can print the PDF on some double-sided paper. Just trim, arrange, fold and staple.