| Title / Condition | Highlights | Price |
|---|---|---|
| Summa Theologiae Prima Secundae, 1-70 (Latin-English Opera Omnia) Aquinas, Saint Thomas; Institute, The Aquinas / New - Hardcover | $66.20 | |
| Summa Theologiae Secunda Secundae, 92-189 (Latin-English Opera Omnia) (Latin and English Edition) Saint Thomas Aquinas; The Aquinas Institute / New - Hardcover | $62.78 | |
| Summa Contra Gentiles, Books I & II (Latin-English Opera Omnia) St. Thomas Aquinas; The Aquinas Institute / New - Hardcover | $56.79 | |
| Summa Contra Gentiles, Books I & II (Latin-English Opera Omnia) St. Thomas Aquinas; The Aquinas Institute / New - Hardcover | $56.79 |