Use the Topical Memory System kit, developed by The Navigators, to improve your knowledge of the Bible, deepen your walk with God, and memorize verses that will carry you through the hard times of life. Learn more about God and His character as you memorize His Word. Box contains the following: Course workbook explaining the Topical Memory System (TMS) Softcover ``book`` consisting of the perforated cards--60 verse cards in the NIV, NASB, MSG, ESV, NRSV, NLT, NKJV, and KJV Vinyl wallet card holder for carrying the cards with you