Following the death of his son, Christopher, at the age of 22, Dr. Leo Galland experienced an extraordinary series of events that challenged and changed his understanding of reality. First came powerful visual evidence for the immortality of his soul. This was followed by a series of revelations about the nature of the universe and our reason for being here.

Dr. Leo Galland is an international bestselling author and a respected scholar. A board-certified internist, Dr. Galland received his education at Harvard University and New York University School of Medicine. He has received the Marquis Lifetime Achievement Award for contributions to healthcare from Marquis Who's Who and is listed in Leading Physicians of the World and America's Top Doctors. He is the author of five popular books and several dozen scientific articles and textbook chapters. His latest book, "Already Here: a Doctor Discovers the Truth about Heaven," is unlike anything he has previously written. Find out more about Dr. Galland and his work at drgalland.com.