Abebooks are an excellent company. I can recommend them too. They also have agents in UK.

Thanks for the info you two.
The only trouble is I don't have a credit card nor a paypal account.
I shall look around and I am sure I will be able to find a bargain somewhere or treat myself to one every few months till I Have to buy the large print ones. LOL LOL
It is a interesting site. I have put it in my favorites.
Ta.
PF