The naked limbs of the trees, all held out stiff against the falling night and moving, moving slightly, would speak to some buried memory which would leave him silent and shaking for hours. Nor was he ever able to explain, to Sasha, or to his parents, or anyone else, exactly what had happened to his copy of Van Nostrand’s Scientific Encyclopedia. Mostly his family and friends thought he had been robbed and assaulted, perhaps indecently: they left the matter alone. They were right: though as regarded the nature of the indecency, they could not have been more wrong.

Patel fled too soon ever to see the men who came down along Cooper’s Row after a little while, talking among themselves: men who paused curiously at the sight of the dropped book, then stooped to pick it up. One of them produced a kerchief and wiped the worst of the mud away from the strange material which covered the contents. Another reached out and slowly, carefully peeled the slick, thin white stuff away, revealing the big heavy book. A third took the book from the second man and turned the pages, marveling at the paper, the quality of the printing, the embossing on the cover. They moved a little down the street to where it met Great Tower Street, where the light was better: as they paused there, a ray of sun suddenly pierced down through the bleak sky above them, that atypical winter’s sky here at the thin end of summer. One of the men looked up at this in surprise, for sun had been a rare sight of late. In that brief bright light the other two men leaned over the pages, read the words there, and became increasingly excited. Shortly the three of them hurried away with the book, unsure whether they held in their hands an elaborate fraud or some kind of miracle. Behind and above them, the clouds shut again, and a gloom like premature night once more fell over the Thames estuary … a darkness in which those who had ears to hear could detect, at the very fringes of comprehension, the sound of a slowly stirring laughter.