The title of this book is a quotation from a poem by Else Lasker-Schüler, the first three lines of the stanza from which it is taken being quoted intermittently as the story it tells unfolds.
El titulo de este libro es una cita de un poema de Else Lasker-Schüler, las primeras tres líneas de la estrofa se citan intermitentemente mientras se desarrolla la historia.