Yukito Ayatsuji is the pen name of Naoyuki Uchida (b. 1960), a Japanese writer of horror and mystery. He is one of the founders of the Honkaku Mystery Writers Club of Japan. He was one of the two winners of the 1992 Mystery Writers of Japan Award. His best-known works are The Decagon House Murders and Another.
Discovered on 12-9-2001 in Goodricke-Pigott by Tucker, R. A.