ISBN-13: 9781849395069 / Angielski / Miękka / 2012 / 368 str.
14-year-old Janie Scott is new to London and she's finding it dull and dreary - until she meets Benjamin Burrows who dreams of becoming a spy. When Benjamin's father, the mysterious apothecary, is kidnapped he entrusts Janie and Benjamin with his sacred book, full of spells and potions.