There are many comics or novels that solve cases, detectives, and reasoning. The following are some works worthy of recommendation: Detective Conan was a detective manga created by the Japanese manga artist Aoyama Gangchang. It told the story of a high school detective, Kudo Shinichi, who fell into a coma while tracking down the Dark Organization. However, his body was mistaken for a member of the Dark Organization, and he was discovered by a primary school student, Conan, who solved the case by reasoning. 2 " Kaneda Ichigensuke " was a detective manga created by the Japanese manga artist Hiroko Hauno. It was about a high school detective named Kaneda Ichigensuke who discovered that he was also a victim of a mysterious murder case and began a unique detective journey. [3]" Galilei " was a detective comic created by the Italian cartoonist Ennio Roubini. It told the story of a physicist named Galilei, who was investigating a mysterious case and found himself involved in it, and used his scientific knowledge and skills to solve the case. Sherlock Holmes was a classic detective comic by the British cartoonist Arthur Conan Doyle. It told the story of a genius detective named Holmes who used logic and reasoning to solve various cases. 5 The Mystery Novelist was a story about a Japanese mystery novelist named Keigo Higashino who solved a case by creating various mystery novels. The above are some classic comics or novels about solving cases, detectives, and reasoning. I hope they can be of help to you.