Detective AI cover

Detective AI

Rating 3.9
Word count
117K words
Chapters
28
ISBN
9787513340984

Tags

Summary

A brilliant scholar in the field of artificial intelligence, Hajime Aio, is tragically consumed by a fire. He leaves his son, Tasuku Aio, two AIs—the detective Ai and the criminal Magai. Magai specializes in crime, while Ai solves the truth of cases; the twin AI sisters grow by battling each other. A terrorist organization suddenly appears and abducts Magai, continuously creating baffling mysteries. To investigate the cause of his parents' deaths, Tasuku and Ai open an AI detective agency—can a detective trained through deep learning successfully solve these cases...

Editor's review

Detective AI is another experimental work by Rampo Edogawa Prize-winning author Hasekura Isuna that pushes the boundaries of mystery fiction, following Rainbow Toothbrush, and holds a Douban rating of 8.2. The author cleverly combines the modern technological theme of artificial intelligence with traditional orthodox mystery, constructing a logically rigorous and futuristic stage for a double puzzle.

The book's core appeal lies in its "dual architecture" design: on the surface, AI detective "Ai" and a human detective partner solve a serial murder case; at its core, programmer Crimson trains an AI to crack the truth behind her father's murder. This nested structure not only enriches the layers of deduction but also profoundly explores philosophical questions such as "can AI possess detective intuition" and "can algorithms understand human criminal psychology." Hasekura does not stop at technological gimmicks; in the clash between AI logical deduction and human psychological blind spots, he plants multiple stunning logical traps.

Particularly praiseworthy is that while maintaining the rigor of orthodox mystery, the author translates professional concepts such as AI learning processes and neural network decision-making into accessible deductive clues, so even readers unfamiliar with technology can immerse themselves. The discussions of "AI bias" and "data ethics" elevate the work beyond ordinary entertainment fiction into a sharp dissection of human nature in the intelligent age.

For mystery fans, the most precious thing about this book may be that long-lost "joy of solving"—when all the foreshadowing converges at the end, what emerges is an ingenious arrangement that both conforms to AI logic and surpasses human imagination.

Who it's for

A good fit for

  • Readers who love orthodox mystery and the pleasure of rigorous logical puzzle-solving
  • Thinkers interested in the intersection of artificial intelligence and human society
  • Mystery explorers who want to encounter a non-traditional detective setup
  • Readers of Hasekura's previous work Rainbow Toothbrush

Not a good fit for

  • Readers expecting purely realistic criminal-investigation detail
  • Conservatives who completely reject science-fiction elements in mystery fiction

Reading tips

  1. You can temporarily ignore the technical details of the AI premise and focus on the logical chain of the puzzle itself.
  2. Pay attention to discussions of "training data" and "algorithmic bias"—these are often where the clues lie.
  3. After finishing the ending, reread the early chapters and you'll find more hidden logical echoes.

About the publisher

New Star Press China · Founded in 1989

New Star Press focuses on classic works, mystery and detective fiction, science fiction, history, foreign literature and art, and its 602 titles in the library show a balance between popular reading and humanistic depth. Representative books include The Complete Works of Shakespeare: Illustrated Collector's Edition, And Then There Were None, Murder on the Orient Express, The Player of Games, Local Government in Qing China, A Good Man Is Hard to Find and A Collection of Fine Ukiyo-e Prints, spanning classic literature, detective fiction, science fiction, local history and visual art. Its authors and contributors include William Shakespeare, Agatha Christie and Iain M. Banks, as well as translators such as Zhu Shenghao and Su Fuzhong and illustrators such as John Gilbert and George Cruikshank. Known for the detective series Midnight Library and for social-science and humanities titles, the press emphasizes edition design and reading experience; public information is limited, so this profile highlights the publishing features reflected in the library's books.

Contents

  1. 版权信息
  2. 第一话 框架问题 AI小姐考虑过多
  3. 我
  4. 以相
  5. 第二话 符号接地问题 AI小姐无法理解斑马
  6. 以相
  7. 我
  8. 以相
  9. 第三话 恐怖谷效应 AI小姐在无限接近人类的瞬间,令人毛骨悚然
  10. 以相
  11. 我
  12. 右龙司法
  13. 以相
  14. 第四话 恐怖谷效应2 AI小姐跨越了山谷
  15. 以相
  16. 我
  17. 第五话 中文房间 AI小姐真的理解了人类的内心吗
  18. 我
  19. 以相
  20. 我
  21. 右龙司法
  22. 我
  23. 我(本尊)
  24. 间人凪
  25. 我(本尊)
  26. 以相
  27. 右龙司法
  28. 我(本尊)

FAQ

Will not having read other works by Hasekura affect my understanding?
Not at all. This book is a standalone story, though if you've read Rainbow Toothbrush you'll better appreciate the author's signature "special-premise mystery" style.
Is the AI crime-solving premise too science-fictional?
The author cleverly limits the AI's abilities to "probability-based deduction from data," and every deductive step is explained in a way consistent with the premise—so it remains essentially orthodox mystery.
How difficult is the deduction in this book?
It's above average in difficulty; the core trick requires understanding both human psychological blind spots and the characteristics of AI logic to fully crack, but the reading process itself is full of fun.

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About the author

早坂吝 Author

Hayasaka Rei is an author of Chinese books mainly engaged in suspense and mystery fiction; public information is limited, and details such as nationality, dates of birth and death, and English name remain unclear. Three of this author's works are held in the collection, with representative titles including Detective AI, Criminal IA, and The Four-Element Mansion Incident, commonly classified under suspense and mystery. Judging from the titles and thematic orientations of these works, Hayasaka Rei's writing often revolves around artificial intelligence, detective reasoning, and mysterious cases, carrying a sense of technology and logical deduction, with the narrative focus leaning toward case design and the puzzle-solving process. Because verifiable biographical and creative background is scarce, readers mainly come to know this author's style through the above works; in the absence of complete background information, assessment of literary influence and standing still awaits further material.

东惠子 Author

Dong Huizi is an author about whom little public information is available; only one work by her is currently held in the collection, the mystery novel Detective AI. Based on what is known, her writing centers on the mystery and detective genre, and her work takes the pairing of a detective with artificial intelligence as its premise, weaving technological elements into a deductive framework and reflecting contemporary mystery fiction's interest in and imagination about emerging technologies. Because her dates of birth and death, nationality, educational background, and writing career are not clearly recorded, her life and career cannot yet be outlined, nor can her standing within the genre be confirmed. As for Detective AI, the title itself suggests the work's central device: artificial intelligence taking part in detection. Such material generally requires the author to balance logical deduction with internally consistent technological premises, placing considerable demands on puzzle design and pacing. Readers may approach it as a detective work with a technological flavor, while the author's future writing and overall style await further materials and works.

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