This section is from the book "How To Intepret Your Dreams", by An Unknown Author.
To see the dead in your dream forewarns that you are being influenced by negative people and are hanging around the wrong crowd. You may suffer material loss. This dream may also be a way for you to resolve your feelings with those who have passed on.
To see and talk with your dead father in your dream signifies that you are about to enter into an unlucky transaction or rotten deal. Thoroughly think through your decisions before entering into them.
To see your dead mother in your dream signifies your wretched and mean-hearted nature towards others around you.
Seeing your dead parents in your dreams may mean your fears of losing them or your way of coping with the loss. You may want that last opportunity to say your final good-byes to them.
To see your dead sibling, relative, or friend in your dream foretells that you will soon be called on for aid and assistance. It may also mean that you miss them and are trying to relive your old experiences you had with them. In trying to keep up with the pace of your daily waking life, you dreams may serve as your only outlet in coping and coming to terms with the loss of a loved one.
Do not fear conversation with the so-called "dead" in dreams. If the communication is one-sided, it denotes telepathy. If both participate, it may be an actual encounter of bodiless consciousness.