Author bio photos often seem to me as stuffy, strangely manicured posturing that is supposed to be a way to connect the reader to the author (and drive sales), but do they work? I'm not sure. However, they are good for displaying humorous captions. Check some out today at Chris Deal's blog. Click here to read the guest post. Also, don’t forget that if you comment on all guest blog posts, you will get free stuff.