These are the truths that lexi has heard all her life. But when an actual stranger-a boy who seems to fade like smoke-appears outside her home on the moor at night, she knows that at least one of these sayings is no long...These are the truths that lexi has heard all her life. But when an actual stranger-a boy who seems to fade like smoke-appears outside her home on the moor at night, she knows that at least one of these sayings is no longer true.