Authors use the structure of the epistolary novel, which is a literary genre that presents the story through letters, diary entries, or other forms of written communication, to convey intimacy and immediacy in storytelling by creating a direct and personal connection between the reader and the characters. Through the use of letters or diary entries, readers gain access to the characters' inner thoughts, feelings, and experiences in real-time, providing a sense of immediacy and authenticity to the narrative. The intimate nature of these written exchanges also allows authors to delve deep into the characters' emotions and relationships, fostering a stronger connection between the reader and the story. Additionally, the fragmented and nonlinear structure of epistolary novels can create a sense of mystery and suspense, further engaging readers in the unfolding narrative.