The Schloss’s access road took them across the dam and plugged them in to the beginning of a provincial two-laner that followed the left bank of the river to the southern end of the big lake Kootenay: a deep sliver of water trapped between the Selkirks and the Purcells. It teed into a larger highway in the middle of Elphinstone, a nicely restored town of about ten thousand residents, nine thousand of whom seemed to work in dining establishments. A gas stop there developed into a half-hour break for Thai food. Peter talked hardly at all. Zula was used to long silences from him. In principle she didn’t mind it, since between her phone, her ebook reader, and her laptop she never really felt lonely, even on long drives in the mountains. But usually when Peter was quiet for a long time it was because he was thinking about some geek thing that he was working on, which made him cheerful. His silence on the drive down from Schloss Hundschüttler had been in a different key.