I am in the unique position to describe what happens after death, as I am both a psychic medium, and a practicing Board-Certified anesthesiologist. I have seen death, often, and discovered that because of my 'gift' the souls who were frustrated by family members not being able to 'hear them' would find me to give 'their message'. I carefully recorded these messages, and published them on my blog for free. There are over eighty of them. Here is a quick link to 'the basics' to get you started to find out what you wish to know--the messages, the Creator Writings Post that inspired this post, the physiology of the death process, or what I 'saw' when my Father made his final Transition--http://reikidoc.blogspot.com/2013/10/something-to-add-truth-of-death.html With great Peace and so very much Love, Mahalos and Aloha--Reiki Doc
P.S. there are some ghosts you might know, too. They are 'household names'. Michael Jackson, Steve Jobs, Brittany Murphy, Anna Nicole Smith, George Harrison, Iz...that's the ones who come to mind now... Enjoy!