I suggest a great book by Barbara Marciniak, many of you may already know it entitled 'Bringers of the Dawn: Teachings from the Pleiadians.' I've recently bought and started reading it and the book unbelievable. Also you can look for books written by Sheldan Nidle. I'm hoping to get my hands on a copy of 'Our Galactic Neihbors.' Shelden gives detailed explanations of over 22 known alien races, 4 of which are human-like that we are in contact with throughout the universe.