Case Closed

Novel 1

The Legend of the Buried Treasure of Koshu

Released date: May 15, 2005

Novel 2

Murder Symphony

Released date: March 15, 2006

Novel 3

A Challenge Letter to Shinichi Kudo: Prologue Until Goodbye

Released date: October 15, 2006

Novel 4

Shinichi Kudo Returns ~Confrontation with the Black Organization~

Released date: December 19, 2007

Novel 5

The Witch of Ejinbara

Released date: July 11, 2008

Novel 6

A Challenge Letter to Shinichi Kudo ~The Mystery of the Legendary Bird~

Released date: April 16, 2011

Novel 7

A Challenge Letter to Shinichi Kudo ~Murder in the Court~

Released date: September 16, 2011

Novel 8

A Challenge Letter to Shinichi Kudo ~Love Formula Murder Case~

Released date: December 14, 2011

Novel 9

A Challenge Letter to Shinichi Kudo ~Showdown! Shinichi Kudo vs Heiji Hattori~

Released date: April 12, 2012