can anyone on here tell me where i can obtain a copy of "Witness and Celebrate",of all the books by Ray Bradbury this is one that i find elusive.

Ah, the Lord John Press volume. Here.

Or, if you don't need it signed, here.

Good grief, a Bradbury volume that has escaped my bibliographising! (Not surprised, these extremely limited editions tend not to interest me very much. But the title didn't even ring any bells. I must be slipping!)

Bibliographising is a good word.