Bible Clues for the Clueless – Hudson, Smith, and Weidemann – ISBN: 1-57748-490-8 – Promise Press – 1999
Celebrating Biblical Feasts in Your Home or Church – Martha Zimmerman – ISBN: 0-7394-4073-X – Bethany House – 2004
Everyday Life in Bible Times – Klinck and Kiehl – ISBN: 0-570-01543-X – Concordia Publishing House – 1995
Introduction To Christianity – Joseph Cardinal Ratzinger (Pope Benedict XVI) – ISBN: 978-1-58617-029-5 – Ignatius Press, San Francisco – 2004
Jesus Christ Quantum Physicist – Dirk Schneider – ISBN 13: 978-1511683470 – 2015
Kitty My Rib: Katharine Luther – E. Jane Mall – ISBN: 0-570-03113-3 – Concordia Publishing House – 1959
Luther – Frederick Nohl – ISBN: 0-7586-0651-6 – Concordia Publishing House – 2003
The G.O.D. Experiments: How science is discovering God in everything, including us – Gary E. Schwartz, Ph.D. – ISBN 13: 978-0-7434-7740-6 – Atria Books – 2006
The Land of Milk and Honey: An Introduction to the Geography of Israel – John A, Beck – ISBN 13: 978-0-7586-0056-1 – Concordia Publishing House – 2006
The Language of God – Francis S. Collins – ISBN 13: 978-0-7432-8639-8 – Free Press – 2006
The Physics of Christianity – Frank J. Tipler – ISBN: 978-0-385-51424-8 Doubleday – 2007
The Physics of God – Joseph Selbie – ISBN: 978-1-63265-110-5 – New Page Books – 2018
The Universe in a Single Atom: The Convergence of Science and Spirituality – Dalai Lama – ISBN-13: 978-0-7679-2081-0 – Morgan Road Books – 2005