“The Fourth Dimension, Vol. 1” by David Yonggi Cho explores the concept of a spiritual realm beyond the physical, often referred to as the fourth dimension, where divine power and miracles operate. The book emphasizes that believers can access this realm through faith, prayer, and the guidance of the Holy Spirit. It encourages readers to embrace a faith-filled pursuit of God’s higher dimensions, leading to a deeper relationship with God and the experience of divine authority and miracles.