I have recently got back into comic books after hiatus due to financial issues. Anyways, I started reading "Power Girl" run from a few years back and have become a big fan of the character.
My question is what issues or appearances of hers would you suggest outside of her #1-27 solo series? From this site see spent time in JSA/Justice Society of America and has many cameos. Which ones are the best or alternatively most central to the character in your eyes.
Thank you for any help.