OUR WORLD IS IN PERIL. WHAT IF A PIECE OF MUSIC COULD SAVE IT? 'Survival and compulsion merge for an amazing story of love and redemption.' Baboxford 'The perfect novel for now - intrigue, escape, uplift 'Hannah C. In London, Clara Martinelli dreams that her mother will die unless she plays her concert harp non-stop. If she heeds this omen, she won't ever be able to leave her flat, but if she...