Neurosurgeon Eben Alexander describes his experience in the afterlife before coming back out and into consciousness. His brain was attacked by a rare illness and his brain shut down completely. He lay in a coma for seven days, and his physicians thought about ending treatment. Alexander’s eyes suddenly opened. He had come back.He went into another world, meeting an angel who took him to super-physical presence to speak with the font source of the universe itself. His message, energizing and amazing, is that death is not the end but instead a transition to another existence.
Good read especially to the nonbelievers. But heaven doesn't require a sign to the believer it's revealed thru Holy Ghost. Only the mind of the unbelievers search for proof. Bc it's not received by intellectual means but thru a surrendered heart. Still good read.