I've been working on this little book that combines a lot of the tips I've written in this blog and recently. (I didn't post it earlier because I was still working on Friday, and also because I gave copies to several people who get this newsletter as Christmas presents).
Anyway, you can check it out online as a PDF here. I'm fine if you want to send copies of this book on to your friends as long as you don't try to sell it (there is a copyright notice in appendix D, which also tells you that copying it is fine).
If you happen to have a bit of spare time and want to try binding it into an actual book, here's a version with the pages arranged properly. Instructions are at the end of appendix D. (I did neglect to mention that you need to print double-sided--I thought that would be obvious, but just in case...)