Available online in digital PDF) - All digital tract downloads are free.
A Mathematical Challenge
Bible Laws for Staying in Love
Contract on Children
Cosmic Chess
Counterfeit Conversion
Creation or Evolution
Fractal Prophets
Free as a Slave
Holy Bible, Wholly True
Hurt and Bitterness
Knowing God's Will
Mand and the Origin of Evil
Me or Adam?
Mistakes in the Bible
Nature and Character of God (Outline)
Operation Discovery
Paul and the X-Files
Power with God
Revolutionary Faith
The Incomparable Christ
The King and His Kingdom
The Law of Love
These are the Facts
Truth or Consequences
Walking in Darkness
When the Brook Dries Up
Why I Believe in God
Witnessing Like Jesus
A Spiritual Checkup

Online viewing: www.moh.org/WinkPrat/DTM.htm
PDF Download: moh.org/PDF_Files/ASpiritualCheckup.pdf