# The Decagon House Murders

> 1987 Japanese mystery novel by Yukito Ayatsuji

**Wikidata**: [Q11255509](https://www.wikidata.org/wiki/Q11255509)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/The_Decagon_House_Murders)  
**Source**: https://4ort.xyz/entity/the-decagon-house-murders