Case Closed, Vol. 12(1996)

Gosho Aoyama

When ace high school detective Jimmy Kudo is fed a mysterious substance by a pair of nefarious men in black—poof! He is physically transformed into a first grader. Until Jimmy can find a cure for his miniature malady, he takes on the pseudonym Conan Edogawa and continues to solve all the cases that come his way.

In this exciting volume:

WHO SHANKED TEDDY?

Doc Agasa takes Conan and his young Junior Detective League pals to an old, abandoned mansion for a treasure hunt. When the pint-size investigators find a mysterious box, they open it and discover it is full of smashed toys and a violently stabbed teddy bear! Conan follows the trail of clues and runs smack-dab into a dead old man in an attic! Who killed the old man, and more importantly, who killed teddy?