ISBN-13: 9781535054447 / Angielski / Miękka / 2016 / 366 str.
ISBN-13: 9781535054447 / Angielski / Miękka / 2016 / 366 str.
The novel is partly inspired by historical events at the Paris Opera during the nineteenth century and an apocryphal tale concerning the use of a former ballet pupil's skeleton in Carl Maria von Weber's 1841 production of Der Freischutz.