Meditation: Diamond Bridge – Connecting Waking, Dreaming, Deep Sleep, and Beyond explores consciousness through the combined lens of yoga philosophy, lived experience, and modern science. Using the Diamond Bridge as a central metaphor, David B. Jacobs guides readers toward a deeper understanding of perception, awareness, and the subtle connections between everyday states of mind and expanded consciousness. The book emphasizes a simple, sustainable daily meditation practice as a practical path toward clarity, balance, and self-realization.