Is there really a heaven? Do people have souls? Dr. Eben Alexander, a former associate professor of neurosurgery at Harvard Medical School, answered these questions with his own experience.
Dr. Alexander has been a researcher in neurosurgery for 25 years and is known worldwide for his development of modern neurosurgical techniques and treatment of complex brain diseases. During his 15 years at Harvard Medical School, he published over 150 neurosurgical articles, both individually and collaboratively.
