Creating a summary of all human knowledge may not be the sort of undertaking we begin in the twenty-first century, but there is still room on our bookshelves for a classic--Summa Theologica, one of the world's oldest and greatest masterpieces. St. Thomas Aquinas has much to teach us--most especially how to confront the classic questions that are still with us after centuries of thought.

The Summa Theologica 2018, Trieste Publishing

ISBN-13: 9781760571542

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Summa Theologica 2010, BiblioLife, Charleston SC

ISBN-13: 9781140469988

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Summa Theologica 2010, BiblioLife, Charleston SC

ISBN-13: 9781140469995

Italian

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Summa Theologica 2005, Christian Classics, Allen, TX

ISBN-13: 9780870610691

Revised edition

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Summa Theologica 1981, Christian Classics, New York, NY

ISBN-13: 9780870610639

Hardcover

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