Against Modern Shamelessness

Question 144. Shamefacedness
https://www.newadvent.org/summa/3144.htm

Aquinas (A Beginner's Guide)
https://www.amazon.com/Aquinas-Beginners-Guide-Guides/dp/1851686908/ref=sr_1_4?ie=UTF8&s=books&qid=1252816324&sr=1-4

A Tour of the Summa: A Journey Through St. Thomas Aquinas' Summa Theologica
https://tanbooks.com/products/books/catholic-tradition/church-teachings/a-tour-of-the-summa-a-journey-through-st-thomas-aquinas-summa-theologica/

A Companion to the Summa - Four Volume Set
https://loretopubs.org/summa-companion-four-volume-set.html