RSS Feed for the Liturgy of the Hours

I found an RSS feed for the Liturgy of the Hours. You could set up Calibre to download this daily onto your Kindle.

PDF of the Missa de Angelis and other Gregorian chants for Mass

If you attend a Traditional Latin Mass and want to sing along with the choir, but aren't exactly sure about how the chants go, print out a "Complete PDF Score" from this site. The commonly used Missa de Angelis is also known as Mass VIII.

Tools for approaching the Summa Theologica

Based on what people say, the following seems to be a good way to approach Aquinas' Summa Theologica:

Step 1: Adler's Aristotle for Everybody
Step 2: Kreeft's Shorter Summa (5% of the Summa Theologica, with footnotes)
Step 3: Kreeft's Summa of the Summa (18% of the Summa Theologica, with footnotes)
Step 4: Summa Theologica (all 3011 pages of it!)

I am currently in the middle of Step 1.