It is by rediscovering our identity in Christ that we can begin to move into His promises regarding the miraculous. Bill Johnson not only teaches the supernatural, he imparts it by changing the way we think. By laying a solid biblical foundation for walking in the supernatural power of God, When Heaven Invades Earth provides the equipment you need to experience miracles every day. Now includes a 40-day devotional, Celebrating 10 Earth-changing years! Original.