本篇论文主要分析作者艾伦·坡在《冯·肯佩伦和他的发现》这一小说中所营造的骗局效应,探析作者如何把事实情况向读者论证,取得理智胜于一切的效果。所以本文按照作者的行文结构,通过三个层次来说明如何渐渐明白冯·肯佩伦本人和这个发现的真实情况和它所能带来的影响。 This thesis mainly analyzes the scam effect created by author Allen Poe in the novel “von Kempelen and his discovery”, and explores how the author can demonstrate the facts to readers and achieve the effect of rationality over all. Therefore, according to the author’s structure of writing, this article shows how to understand von Kempelen himself and the real situation of this discovery and the impact it can bring through three levels.