If you have come across one of the articles in a series, liked it, and decided that you would like to read the others in that series, you don’t have to go hunting all over the place for them!

For example, suppose you just read 25 ways to make yourself unpopular: #12 Be too flexible, and you want to see the other titles in that series. Here’s what you do:

Look at the area at the bottom of the article summary or the bottom of the article itself. You will see the word “Tagged”.
Click on the relevant tag. In this case, it will be 25 ways to make yourself unpopular, as shown in this screenshot:

You will now see a list of all the articles in that series!

An alternative, though slightly longer approach, is to click on the link on the left-hand side of the page which reads Articles by tag. That will present you with a list of all the tags used on the site, in alphabetical order. I’d suggest using this approach to find other articles on a similar subject, though not necessarily part of a series, or the same series.