The Harry Potter Series is one of the best selling book series of all time. Although there are no dark wizards trying to take over the world (that we are aware of), the series is still full of wisdom that can help anyone, magical or muggle, live a better life.
This is a friendly reminder from Sirius Black, in The Order of the Phoenix. that we can all make the right choices.
“Books! And cleverness! There are more important things - friendship and bravery. "