A Beka Book
Adventus
AMDG Films
Produce Ballad of the White Horse
AMSCO School Publications, Inc.
Angelus Press
Apologia Educational Ministries, Inc.
Aquinas Kids
Arma Dei Publishing
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Augustine Institute
Author House
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Barron's Educational Series, Inc.
Bethlehem Books
Builder Books
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Carson-Dellosa Publishing
Catholic Book Publishing Co.
Catholic Home School Network
Children's Rosary
Christian Liberty Press
Continental Press, Inc.
Coronae Rosarum Publications
Creative Communication Center
Creative Educational Materials
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Demme Learning
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DK - Dorling Kindersley
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Dover Publications, Inc.
E-Z Grader Company
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Educators Publishing Service, Inc.
Eternal Life
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Groundwood Books
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Harper Trophy
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Institute for Advanced Physics
Larousse
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Libreria Editrice Vaticana
Little Latin Readers
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Mariner Books
Mary Virginia Himes
Mary's Books
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Melissa and Doug Toys
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Memories Engraving Plus
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Midwest Theological Forum
Modern Curriculum Press
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Princeton Review
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Quis Ut Deus Press
Rand McNally & Company
Regnery Publishing
Rod and Staff Publishers, Inc.
Round World Products
Sams Publishing
Saxon Publishers, Inc.
Scepter Publishers, Inc.
Scribner Paperback Fiction
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Servant Books
Seton Press
Seton School
Signet Classic
Signet Classics
Simon & Schuster, Inc.
Simon Pulse
Singapore Math Inc.
Sisters of Charity
Sofsource
Sophia Press
Sourcebooks, Inc.
St. Vladimir's Seminary Press
Tan Books and Publishers, Inc.
Thames and Kosmos
The Critical Thinking Co.
The Leaflet Missal Co.
The McGraw-Hill Companies
The Neumann Press
The Paper Tiger, Inc.
The University of Chicago Press
TOR Classics
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W. W. Norton & Co.
Wiley Publishing, Inc.
Yearling
Zaner-Bloser, Inc.