KATERINA DIAMOND, AUTHOR OF THE TEACHERYOU HAVE SIX SECONDS TO READ THIS MESSAGE...The body of a 15-year-old is found hours after she sends a desperate message to her friends. It looks like suicide, until a second girl disappears.This time, the message is sent directly to the Metropolitan Police - and an officer's younger sister is missing.DS Nasreen Cudmore and journalist Freddie Venton will stop at nothing to find her. But whoever's behind the notes is playing a deadly game of hide and seek - and the clock is ticking.YOU HAVE 24 HOURS TO SAVE THE GIRL'S LIFE.MAKE THEM COUNT.
