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.
In other words, the attacker was in a hurry 
to swap out the original with the copy.
.بعبارة أخرى، كان القاتل مستعجلًا لاستبدال الأصليّة بنسخة
In altre parole, il colpevole aveva fretta
di scambiare l'originale con la copia.
Ou seja, o culpado tinha pressa
em fazer a troca.
Убийца спешил подменить оригинал.