Buku yang Dikarang by Peter Kreeft

Practical Theology

Philosophy 101 by Socrates

You Can Understand the Bible

The Platonic Tradition

How to Be Holy

I Burned for Your Peace

Wisdom from the Psalms

Catholic Christianity

Wisdom of the Heart

The Philosophy of Jesus

Jesus-Shock

How to Destroy Western Civilization and Other Ideas from the Cultural Abyss

Making Sense Out of Suffering

A Shorter Summa

ABCs of the Christian Life

C.S. Lewis for the Third Millennium

Three Philosophies of Life

Everything You Ever Wanted To Know About Heaven

Back to Virtue

Fundamentals of the Faith

Angels and Demons

Charisms

Catholics and Protestants

The God Who Loves You

The Greatest Philosopher Who Ever Lived

Jacob's Ladder

Making Choices

Heaven, the Heart's Deepest Longing

Love Is Stronger Than Death

On the Shoulders of Hobbits

Between Heaven and Hell TEST TWO

Prayer for Beginners

The Philosophy of Tolkien

Ha!

Yes or No?

Ecumenical Jihad

Because God Is Real

Confessions of a Cafeteria Catholic

Socrates Meets Sartre

Pondering the Permanent Things

The Man Who Left His Mark

Socrates Meets Marx

Symbol or Substance?

Philosophy

Probes

A Refutation of Moral Relativism

Three Approaches to Abortion

Doors in the Walls of the World

Socrates Meets Machiavelli