Literary analysts might have always been focusing on innovations and imitations in the field of re-interpretation and deconstruction. Since interpreting a new meaning needs a study of the most fundamental structures present within the context of the fictional work, it may be important to dissect the textual and contextual structure of the work of fiction. The analytical procedure behind the study of detective novels taken as examples of fictional works, might prove itself not much different from that which of the reading of other fictional genres. In order to understand and highlight this analytical procedure two novels have been taken into account. Due to the interdisciplinary nature of this research, the aim has been to introduce new and innovative strategies while studying works of fiction. In the context of detective works of fiction such as Agatha Christie’s Mysterious Affair at Styles (2003) and Sir Arthur Conan Doyle’s A Study in Scarlet (2006), the analysis might have revolved around a stylistic, dialogical, comparative, literary, linguistic, legal and forensic understanding of the evidence and information provided in the novels. This thesis has elaborated on the literary role of police work, 19th century legal system and linguo-forensic sciences in the dialogical style of the aforementioned novels. As this research aims to unlock a new door, there can be much hope for this analytical approach in the near future.