西尾維新（Nisio Isin）

1981年齣生，立命館大學肄業。以別稱「京都的二十歲」齣道，2002年以《斬首循環》一書榮獲第23屆梅菲斯特獎。創作風格融閤推理與輕小說，輕快地文體帶有呶呶不休的味道。作品中常見引用經典小說和漫畫的詼諧性文趣，西尾的作品角色性格鮮明且獨特，似乎任一個角色皆可發展齣獨立故事。甫齣道即迅速纍積極高的人氣，是目前日本新生代重要的大眾作傢之一。

College is a whole new adventure, rife with challenges, opportunities, and cold-blooded killers.

Fresh from unmasking an assassin on a posh island paradise, Ii-chan is finally an ultra-cool college student—jaded, sarcastic, and not exactly consumed by academic ambition. Now more interested in angst and anomie than in catching killers, Ii-chan figures that danger is a thing of the past. Wrong! There’s a homicidal maniac loose in Kyoto, a perp with the soul of an artist whose talent is apparent in the inspired way he festoons his crime scenes with body parts.

But then murder hits much closer to home. Hours after attending a friend’s birthday party, Ii-chan learns that the guest of honor, a pretty co-ed, has been found strangled to death. What’s more, Ii-chan is the prime suspect. The lackadaisical college kid had better hope thathis crime-solving skills weren’t just a fluke, because the killer is within striking distance . . . of him.