Daniel and Isaac were alone together in the study. Or Daniel assumed it was called a study. He could not imagine Isaac having a bedchamber or a dining-room. Any room he was in, was a study by default. The walls were paneled in dark wood, surprisingly uneven, almost rustic, compared to Roger’s house. The door was made of the same stuff, so that it vanished when it was closed, making it seem as if Daniel and Isaac were a pair of old desiccated specimens closed up in a shipping crate. The room had windows looking out onto the street. Their massive, elaborate wooden shutters were open to admit some of the light off Leicester Fields, but much of this was blocked by half-drawn scarlet curtains. Isaac was seated behind a great table, the sort of table Drake would’ve owned, and he was dressed in a long scarlet dressing-gown over a good linen shirt. His face had not changed all that much, though it had got heavier, and he still had the long white hair. But his hairline had jumped back, making it seem as if his brain were trying to force its way up out the top of his head. His skin had been white when Daniel had walked in, but by the time he had made it to the end of the room to proffer his hand, Isaac had gone red in the face, as if stealing the color from his robe.