The Sacred Promise: How Science Is Discovering Spirit's Collaboration with Us in Our Daily Lives

The Sacred Promise offers scientific proof of Spirit’s existence—be it the deceased, angels, or spirit guides—and shows Spirit’s willingness and promise to offer guidance and help with the challenges of day-to-day living.

Sacred Promise brings us into the laboratory of scientist Dr. Gary Schwartz, where he establishes the existence of Spirit by its own Willful Intent—a proof of concept for deceased spirits. The author takes readers on a personal journey into the world of angels and spirits a...