Companion to the Summa Theologica Vol. 4    by Walter Farrel
Price: $7.95 USD. 159540 words. Published by Bro Smith SGS on October 20, 2011. .
This is volume Four of a four-volume effort, by one of 20th Century's greatest commentator's on the Summa Theologica. This work is written for one who does not have a fluid knowledge of philosophy, not alone Thomas Aquinas, but what it does accomplish is to provide a modern version of the Summa in today's verbiage and related issues, while in keeping with the flow and content of the original.

God and Logic: Proof, Rationality and Theism    by Michael Robinson
Price: $7.95 USD. 29980 words. Published on January 10, 2012. .
In “God and Logic: Proof, Rationality and Theism,” Mike Robinson approaches the topic of logic using confident apologetics as he gives careful attention to crucial questions and concerns; including the relationship between God and logic, the existence of the true God, the power of the truth of the Trinity, and the problems inherent in atheism. Unique, informative, and very useful.