Rampo receives an invitation to a detective game from none other than E. A. Poe. He's indifferent at first, until Poe reveals what the reward would be should he win.
the murderer vanishes the 
moment I enter the novel.
le criminel est effacé.
nel momento
in cui sono entrato nella storia.
no momento em que 
eu entrasse na história.
когда убийца исчезает в момент
моего прихода в роман.