Here is a selection of books that fit in with the subject matter of this site. I have done the hard bit and searched them out for you. All you need to do is click on the title and you will go to the page for that book on the Amazon web site to find out more about the book and buy it. Some of these books are written by Christians, who while not directly preaching at people, have a particular way of looking things that some people may prefer to have and others prefer to avoid. There are very few if any of these books which have not been written by Americans. You might have seen Alvin Hall on British TV programmes but he was born in the USA.