Future Survivors, the Apocalypse Group discussion

My first and only book (so far) is end of the world/world war/zombieish written to be as realistic as possible. Reviews so far say it is very realistic, very military, and so tragic it is painful to read for some. It is available on all formats and I welcome feedback, questions, concerns, suggestions, etc. Please do not hesitate to get a hold of me. Thanks

http://www.amazon.com/Atrum-Terra-Dar...

http://www.smashwords.com/books/view/...