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The One Thing is Three-How the Most Holy Trinity Explains Everything

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Product Description

  • Come Holy Spirit!
  • Perfect book for The Year of Faith


With humor and ease, Father Michael Gaitley, MIC, deftly unlocks the "one thing," the key to the Church's wisdom, and the greatest mystery of the Catholic faith: the Most Holy Trinity. Far from being a scholarly or academic read, The "One Thing" is Three makes deep theology accessible to every-day Catholics. What's more, it makes even what's familiar or forgotten appear in a way that's new, exciting, and relevant. Thus, The "One Thing" is Three brings its readers a unique and powerful experience of the faith. It's the perfect book for the Year of Faith.

"Fr. Michael Gaitley, MIC, has a holy passion not only to contemplate the truth and beauty of the Trinity but to communicate it, which he does here with practical wisdom and spiritual insight. Readers will gain a new understanding and appreciation of the mysteries of faith, based on what the Church teaches about the highest and holiest Mystery of all: 'The communion of the Holy Trinity is the source and criterion of truth in every relationship' (CCC, n. 2845). Both inspiring and illuminating, I highly recommend this book."
Scott Hahn, Ph.D. --Author, Speaker, Professor of Theology and Scripture, Franciscan University of Steubenville

This is a beautiful book of Catholic teaching with personal stories and practical instruction that can easily be applied to everyday life, especially in this Year of Faith.
Teresa Tomeo
ASyndicated Catholic Talk Show Host
Bestselling Catholic Author, Motivational Speaker

 About the Author: Father Michael Gaitley, MIC was ordained to priesthood Saturday, October 16, 2010. Father Michael holds a Masters Degree in Theology, and a Licentiate Degree in Spiritual Theology. After 8 years of working on his book, Consoling the Heart of Jesus it was released in February 2010 with the creative campaign, “Don’t Give up Chocolate for Lent, Do this Retreat Instead”.

With some incredible endorsements from Cardinal Theodore McCarrick, Fr. Mitch Pacwa, Danielle Bean of Faith and Family magazine, and many more, the book is now in its 7th printing. The uniqueness of this do-it-yourself retreat is that it combines the Spiritual Exercises of St. Ignatius with the teachings of Saints Therese of Lisieux, Faustina Kowalska and Louis de Montfort. Fr. Michael is the director of the Association of Marian Helpers in Stockbridge, Mass. holding the honorary title of “Father Joseph”.


Dimensions & Specifications

  • 5 1/2 x 8 1/2  inches
  • Softcover
  • 380 pages


ISBN: 9781596142602
Language: English
Topic: Evangelization

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Reviews - The One Thing is Three-How the Most Holy Trinity Explains Everything

Average Customer Rating
(5.00/5 Stars, 1 Ratings) Based on 1 Reviews


Review: As soon as I finished this book, I was ready to begin it again—mostly because I know I didn’t begin to absorb all the ideas contained therein. Even so, my copy is dog-eared. I have carried it everywhere these past few weeks: to Mass almost every day; to Adoration; it even went to Houston with me last week-end when I moved my daughter there. However before I reread it, I will be taking Fr. Gaitley's recommendations about the writings of Sts. John Paul II and John Henry Newman. Maybe in that way,
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