Volume 1

Volume 1 of Detective Conan was released June 18, 1994 to Japan. The volume contained the first nine files of Detective Conan that had previously been featured in Weekly Shōnen Sunday (週刊少年サンデーShūkan Shōnen Sandē).

The first volume was published by Shogakukan. Later on, Viz Media took the role of bringing the series to America, but had to change the name to "Case Closed" due to certain legal matters, along with some character name changes. They released the manga September 7, 2004.