Description
For years, believers around the world have asked for one place to access all of Mark Spence’s most impactful evangelism and apologetics resources. The wait is over. Mark Spence’s Ultimate USB is a powerful all in one library packed with hundreds of hours of content to help you grow in faith, defend biblical truth, and share the Gospel with confidence.
Inside, you will discover complete films, full length teachings, training courses, and printable tools from the team at Living Waters. Each folder has been carefully organized to make it easy to find what you need, whether it is material for a small group, a class on evangelism, or your own personal study time.
You will find everything from apologetics lessons and logical fallacy breakdowns to sermon outlines, witnessing encounters, and even creative content such as fictitious sermons from biblical characters. The drive also includes printable tracts, social media resources, and exclusive content you will not find anywhere else.
Every resource is grounded in Scripture and centered on the Gospel, equipping you to reach the lost with clarity and compassion. Best of all, it is completely self contained with no internet connection or streaming needed. Just plug it in and start exploring.
Thousands of believers have already been equipped through these very resources, and now you can have them all in one place.
Whether you are a pastor, evangelist, small group leader, or simply a believer who wants to grow in faith and boldness, this USB was designed for you. It is more than a collection of resources, it is a lifetime of training and encouragement, all in your pocket.
Here’s what’s included:
• Apologetics: Compelling evidence for the truth of Christianity and answers to common objections.
• Bible Cheat Sheets: Quick reference guides filled with key Scriptures and explanations.
• Debate Tactics and Logical Fallacies: Learn how to engage with skeptics respectfully and effectively.
• Discipleship and Devotionals: Practical materials for spiritual growth and daily encouragement.
• Evangelism Training: Full class curriculum, witnessing videos, and outreach strategies.
• Family Time: Gospel centered resources for parents and children.
•Fictitious Sermons from Biblical Characters: Creative teaching tools that bring Scripture to life.
• Gospel Points and Presentations: Concise ways to clearly communicate the message of salvation.
• Men’s and Women’s Material: Christ centered encouragement tailored for men and women of faith.
• Pro Life Resources: Biblical and scientific materials defending the preborn.
• Questions for Every Worldview: Equip yourself to engage atheists, agnostics, and religious groups.
• Quick Answers to Tough Questions: Concise and powerful responses to real world objections.
• School of Biblical Evangelism Sample Lessons: Study materials from the acclaimed Living Waters course.
• Social Media Posts and Graphics: Shareable visuals and content for online outreach.
• Speakers and Sermons: Full length teachings from trusted Living Waters teachers.
• The Living Waters Podcast and Way of the Master Minute: Audio resources for on the go equipping.
• Videos and Banners for Print: Professionally produced visual content ready for use in outreach events.
• And much more!
Testimonial
“Wow, this is great.”
— Charlie Kirk, Founder of Turning Point USA, referring to the Debate Tactics and Logical Fallacy section
Technical Details:
• Works on Windows and Mac computers
• Plug and play ready, no setup or internet required
• Contains video and digital materials
• Includes PDFs, MP4s, and printable tracts
• Compatible with smart TVs and tablets with a USB adapter
• Ideal for use in churches, classrooms, or personal study
About the Creator
Mark Spence is the Senior Vice President of Living Waters and cohost of The Living Waters Podcast. For decades, he has trained Christians across the world in evangelism, apologetics, and biblical living. His Ultimate USB is the culmination of years of ministry, crafted to equip you to boldly proclaim the Gospel and stand firm in your faith.


Alexander Frazier –
I never see any issues with the products living waters puts out but… Can you work on a usb-c version that works on the iPhone or a downloadable version for the iPhone? Maybe accesible through an app or through the “files” app on the iPhone? I might even get this as a gift for others during holiday or birthdays if you guys could do that ❤️.
Edward Jungkeit (verified owner) –
Fantastic job on the ultimate usb this thing is amazing packed full of amazing apologetic points and evangelism tools great job on this mark and living waters