Was reading Stephenson’s Quicksilver but got bogged down about 25% in and switched over to Mieville’s The City & The City instead. Fantastic sci-fi detective story that I can’t really give any plot points about without spoiling something, so I’ll just leave it at that. I blew through it in two days — delightfully twisty plot, good (not great, but good) characterization, and enough sci-fi weirdness to keep it all very interesting. Highly recommended if you like sci-fi or detective stories. Doubly so if you enjoy both.