He is no true reader who has not experienced the reproachful fascination of the great shelves of unread books, of the libraries at night of which Borges is the fabulist. He is no reader who has not heard, in his inward ear, the call of the hundreds of thousands, of the millions of volumes which stand in the stacks of the British Library asking to be read. For there is in each book a gamble against oblivion, a wager against silence, which can be won only when the book is opened again (but in contrast to man, the book can wait centuries for the hazard of resurrection.)