John Blackman

Bible Studies for Belts: A Guide for Christian Martial Arts Vol. 1: White Belt

The Complete Bible Studies for Belts Training Manual: Get Discipled and Defend Your Faith

Bible Studies for Belts: A Guide for Christian Martial Arts Vol. 6: Brown Belt

Bible Studies for Belts: A Guide for Christian Martial Arts Vol. 7: Black Belt

Bible Studies for Belts: A Guide for Christian Martial Arts Vol. 5: Purple Belt

Bible Studies for Belts: A Guide for Christian Martial Arts Vol. 3: Red Belt

Martial Arts Ministry: How to Start a Martial Arts Ministry - Christian Martial Arts, Self-Defense, and Discipleship Book Series, Vol. 2 (Unabridged)

Bible Studies for Belts: A Guide for Christian Martial Arts, Vol. 7: Black Belt (Unabridged)

Bible Studies for Belts: A Guide for Christian Martial Arts Vol. 6: Brown Belt (Unabridged)

Bible Studies for Belts: A Guide for Christian Martial Arts Vol. 5: Purple Belt (Unabridged)

Bible Studies for Belts - Blue Belt: A Guide for Christian Martial Arts, Volume 4 (Unabridged)

Bible Studies for Belts: A Guide for Christian Martial Arts Vol. 3: Red Belt (Unabridged)