For a few years now, an organization based in Wyoming that calls itself the Aquinas Institute has been at work on the Herculean task of publishing the complete works of Thomas Aquinas in a bilingual Latin-English edition. So far, they’ve published all of the Summa theologiae, as well as the commentaries on Matthew and John and Paul’s epistles. This is, I have to say, pretty cool.
If you go to their website, you’ll see that they are asking people to choose in advance (and pay in advance) for the volumes they would like to see printed next. So check it out, and consider supporting their cause.