Strange seeing that you ranted on about people just telling you to buy books (that you say you can't afford, to quote you;
"I asked again & apart from Tim & Kevin who gave me the information I was seeking the rest of the replies seemed to be of the go away & read books (books I have to say I can't afford on a limited budget)."
It seems to me that you are both a troll and a common liar if you are now saying that you understand the need for books and that you can in fact afford them...