The postmodern novel is characterized by a set of distinct features. This research examines the representation of fragmentation within the postmodern novel, as numerous postmodern authors have employed this innovative narrative technique to disrupt the narrative arc and dismantle the organized linear structure of storytelling. The fragmented novel plays a significant role in postmodern literature, offering a new perspective that accords with the demands of contemporary society due to its capacity to establish conventions that diverge from traditional norms. From this perspective, fragmentation is a pivotal characteristic of the postmodern novel, reflecting a departure from established traditions and a move away from regularity, coherence, and codification within the narrative. This deviation represents a profound means of broadening the scope of the novel. Khalil Sweileh’s The Writer of Love exemplifies the postmodern novel, incorporating various forms of fragmentation within its narrative. The significance of this research is underscored by the fact that Sweileh’s novel offers a compelling exploration of the fragmentation and disarray prevalent in society. It serves as a commentary on the human condition in a world marked by division and inconsistency. Through a descriptive-analytical examination of this novel, we identified several prominent features of fragmentation, including disjointed plot development, a fragmented spatiotemporal structure, a lack of cohesive narrative, the author’s liberation from conventional constraints, and varied writing styles. Furthermore, we concluded that fragmentation symbolizes chaos and the disjointed existence experienced by the characters, each of whom is caught between their past and present, as well as between their desires and reality. The disorder and confusion in time and space reflect the uncertainty and instability of the self.