Read like mad. But try to do it analytically - which can be hard, because the better and more compelling a novel is, the less conscious you will be of its devices. It's worth trying to figure those devices out, however: they might come in useful in your own work.
Sarah WatersYour heart-as you call it-and hers are alike, after all: they are like mine, like everyone's. They resemble nothing so much as those meters you will find on gas-pipes: they only perk up and start pumping when you drop coins in.
Sarah WatersRespect your characters, even the minor ones. In art, as in life, everyone is the hero of their own particular story; it is worth thinking about what your minor characters' stories are, even though they may intersect only slightly with your protagonist's.
Sarah Waters