...And He Delivers.
This is a fascinating subject. I ran into this link a few years ago and was mesmerized by Dr. Zammit's objectivity in presenting this material to the public. What I like about this book --and his entire web site, is he focuses on facts. He doesn't mix in religion, metaphysics, spirit jargon --there's no images of swirling angels in the background that make me wonder if the author of said sites is in touch with reality, or smoking something stronger that marijuana. He's not wearing a long skirt and has no flowers in his hair. He does not channel entities from the "otherworld" --and he is not bringing a message from the spirit-world suggesting the earth is doomed if we don't change our ways.
It is because of this, and the content of the book, and the way it is presented, that makes me include this as an objective, well written and cited source for information about the afterlife. None of will know for sure until we leave this world. Until then, I prefer to remain openminded and optimistic.
I have linked directly to his book, but his entire site is worthy of your investigation, click on HOME to start at the beginning.