The last page of the manuscript received by Poe appears to have been a photocopy. Rampo seems to know why, but there are still more mysteries surrounding the death of the author.
You realized as much just before 
you delivered the manuscript.
.أدركت ذلك قُبيل أن تقوم بتسليم السّيناريو
Kurz bevor du mir das Manuskript
übergeben wolltest, hast du das bemerkt.
Te percataste de eso
antes de entregar el manuscrito.
Te percataste de eso
antes de entregar el manuscrito.
Tu étais également arrivé
à cette même conclusion,
Te ne sei accorto appena prima
di consegnare il manoscritto.
Você percebeu isso pouco antes
de entregar o manuscrito.
Ты понял это ещё до того,
как отдал рукопись,