When I was in New York a few months ago, I heard the psychic medium Mark Anthony speak about our loved ones on the other side. He also had two books he had written, Evidence of Eternity and Never Letting Go (of the love we have for our those who have crossed over and are in spirit.) The first book describes a number of readings he has done for people that provide singular details about their loved ones to show there are signs and messages from them.
He and many others have a theory that a spirit can communicate with loved ones and others to help them, even people they hadn't met . Many