“And I didn't need telepathy, either. Ask any woman you're ever had a relationship with: I guarantee she knew she was second best. A placeholder, till the one you actually wanted came home.”

“Frank told me once--and I don't know whether he's right or not, and I didn't tell Sam this either--that all the best undercovers have a dark thread woven into them, somewhere.”

“This is not an easy thing to admit, but until that moment I had held out some craven speck of hope that this had all been a hideous misunderstanding. A boy who would say anything he thought you wanted to hear, a girl made vicious by trauma and grief and my rejection on top of it all; we could have misinterpreted in any one of a hundred ways. It was only in that moment, in the ease of that gratuitous lie, that I understood that Rosalind—the Rosalind I had known, the bruised, captivating, unpredictable girl with whom I had laughed in the Central and held hands on a bench—had never existed. Everything she had ever shown me had been constructed for effect, with the absorbed, calculating care that goes into an actor's costume. Underneath the myriad shimmering veils, this was something as simple and deadly as razor wire.”

“I listen to the things people want out of love these days and they blow my mind. I go to the pub with the boys from the squad and listen while they explain, with minute precision, exactly what shape a woman should be, what bits she should shave how, what acts she should perform on which date and what she should always or never do or say or want; I eavesdrop on women in cafes while they reel off lists of which jobs a man is allowed, which cars, which labels, which flowers and restaurants and gemstones get the stamp of approval, and I want to shout, Are you people out of your tiny minds?”

“My friend Emma, who likes things to add up neatly, claims that this is because my parents died when I was too young to take it in: they were there one day and gone the next, crashing through that fence so hard and fast they left it splintered for good. When I was Lexie Madison for eight months she turned into a real person to me, a sister I lost or left behind on the way; a shadow somewhere inside me, like the shadows of vanishing twins that show up on people's X-rays once in a blue moon. Even before she came back to find me I knew I owed her something, for being the one who lived.”

“There has always been something enigmatic about Cassie. This is one of the things I like in her, and I like it all the more for being, paradoxically, a quality that isn't readily apparent, elusiveness brought to so high a level it becomes almost invisible. She gives the impression of being startlingly, almost childishly open--which is true, as far as it goes: what you see is in fact what you get. But what you don't get, what you barely glimpse: this is the side of Cassie that fascinated me always. Even after all this time I knew there were rooms inside her that she had never let me guess at, let alone enter. There were questions she wouldn't answer, topics she would discuss only in the abstract; try to pin her down and she would skim away laughing, as nimbly as a figure skater.”

“Foreshadow, plot buster or red herring... only time will tell: P69 -- Cassie waited; in the evening light through the window her eyes looked huge, opaque and watchful. I knew she was giving me a chance to say, Fuck the hair clip, let’s forget we ever found it. Even now the temptation, tired and profitless though it may be, is to wonder what would have happened if I had.”