What version should I buy?

My 1989 version is pictured here, but there are several others, more recent, as you'll see. Mine has the subtitle "Anchoring to the Power of the Cross," (which is why I chose it, actually), but the other has "Living in the Power of the Cross" as a subheading and should be just as good! It will be fun to hear some of the differences! So purchase the one that suits your fancy!
Oh! And I made "everyone" (the original gals) an author, so you can write your own post, not just comment on others. Let's see how that goes!