"File No. 113" is an enthralling detective novel penned by Emile Gaboriau, a pioneer of the genre. Set in 19th-century France, this captivating book introduces readers to Monsieur Lecoq, a brilliant detective who takes on the challenging case of File No. 113. The story unfolds as Lecoq delves into the mysterious crime, employing his astute observation skills and deductive reasoning to uncover the truth. As the plot thickens, readers are immersed in a world of intrigue, suspense, and complex characters. Gaboriau skillfully weaves together multiple threads, presenting a web of deception, unexpected twists, and surprising revelations. The author's meticulous attention to detail and intricate plotting keep readers guessing until the final resolution. One of the notable aspects of "File No. 113" is Gaboriau's portrayal of Monsieur Lecoq as a multidimensional character. The book stands as a timeless work in the detective genre, showcasing Gaboriau's mastery in crafting intricate mysteries and compelling characters.