''The Origin of Species'' by Charles Darwin. Arguably the best idea anyone's ever had,and it's well written. For quite some time now i've been into science and philosophy,so i don't feel like reading any fiction books,novels and what not.
I'd like to know what your religious views are,along with a reason why you claim to be any of above. I am an atheist, mostly becouse there is not a shred of evidence for existance of any gods of godesses. Sometimes i even consider myself an anti-theist. Of course, you're free to share your religious views,no matter what they are,only if you don't try to insult anyone else's.