Read it through once
There was a bookcase in the room; I saw from the backs of the books, that they were about evidence, criminal law, criminal biography, trials, acts of Parliament, and such things. The furniture was all very solid and good, like his watch-chain. It had an official look, however, and there was nothing merely ornamental to be seen. In a corner was a little table of papers with a shaded lamp: so that he seemed to bring the office home with him in that respect too, and to wheel it out of an evening and fall to work.