Recover your faith in Jesus’s world-shaking power! Learn the biblical strategies behind every great harvest of souls!

You are living in one of the greatest spiritual battles of all time. This very moment, Hell’s hordes are fighting tooth and nail to shipwreck the church, sabotage the lost, and destroy society as we know it. In the face of such crippling darkness, countless believers have accepted defeat. We might not say it aloud, but deep down, many of us have stopped believing and battling for spiritual awakening in our generation.

In Invasion of Light, mission leaders Brian and JJ Weller announce the higher call of victory in spiritual battle. It’s no time to retreat—it’s time to invade the world with the light of God’s Kingdom! Jesus can still transform whole societies if we live out our redemptive calling—but much of that good invasion must take place through everyday ambassadors in everyday situations. This stirring book unveils God’s timeless strategies for the harvest, pulling from the Bible, revival history, and decades of experience on the mission field.

In Invasion of Light, you’ll learn how to:

  • Overcome a “defeated” mindset
  • Live and serve from overcoming faith in Jesus’s victory
  • Find your calling as Christ’s ambassador
  • Share the gospel with anyone, anywhere in the world
  • Pray in a way that prevails with God and transforms lives
  • Succeed in biblical spiritual warfare
  • Walk in personal revival
  • And so much more!

Are you up for the challenge? If so, read on, ambassador of Heaven. Together, let’s start the invasion of light!


(Dar clic aqui para la versión en Español)

“A masterpiece—a challenging and effective training manual for the book of Acts lifestyle!”

David Bush, pastor, co-founder of Impact Christian University

What Christian leaders are saying about Invasion of Light

About the authors


Brian Mark Weller is a missionary, author, and musician with a burning passion for the Great Commission. He has ministered worldwide for over four decades, preaching the message of salvation, discipleship, and missions through teaching, music, leadership training, youth ministry, relationships, and practical service. In 2007, Brian founded Message Ministries & Missions, a missions organization active in Peru and the 10/40 Window. He has written one other book, Backsliding in Heart, and has recorded many albums of challenging Christian music. He lives with his wife, Anne, in St. Pete, Florida.


JJ Weller is a missionary and author with an immovable zeal for God’s harvest. Since 2013, he has traveled the world through Message Ministries to win the lost, call prodigals home, and train saints in biblical evangelism. He studied shortly at Fire School of Ministry in Charlotte, North Carolina, then received his B.A. in Professional and Strategic Writing from Regent University. He has written an outreach book, The Cure for Death, and has recorded one album of Christian music. He lives with his wife, Cynthia, and daughter, Autumn Hope, in St. Pete, Florida.

Order Invasion of Light today!

100% of profits support the mission work of Message Ministries & Missions

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