Nofar is just an average teenage girl ? so average, she's almost invisible. Serving customers ice cream all summer long, she is desperate for some kind of escape. One afternoon, a terrible lie slips from her tongue. And suddenly everyone wants to talk to her: the press, her schoolmates, and the boy upstairs - the only one who knows the truth.Then Nofar meets Raymonde, an elderly woman whose best friend has just died. Raymonde keeps her friend alive the only way she knows how ? by inhabiting her stories. But soon, Raymonde's lies take on a life of their own.A heart-stopping novel about deception and its consequences, Liar brilliantly explores how far a lie can travel ? and how much we are willing to believe.