Crime and war stories frequently feature protagonists who are overcoming tremendous obstacles, and they generally explore complex and dramatic circumstances. These stories may also explore themes and problems that are relevant to everyone, such as power, justice, loyalty, and survival, which can be stimulating and interesting for readers.
In addition, reading about war and crime may provide readers with a deeper understanding of the experiences of people and groups who have been affected by these problems from various angles. These tales could also provide a sense of escape, letting readers explore various settings and circumstances without leaving the comfort of their own homes.
Because they frequently have intricate plots and characters who must overcome formidable obstacles, war and crime stories may excite and delight certain readers. The fact that these tales are set in various historical or political eras may also be intriguing because it can help readers gain a greater understanding of those times or places.