Detective Conan 15 minutes of silence (volume 1-2 new book)

the publisher:
Author: Gosho Aoyama, Yutaka Abe, Jiro Maruten
Size: 112mm x 174mm
Number of books: 2
Language: Japanese
Category: Shonen manga, manga
Latest release date: 2022-04-13

Synopsis:
A mysterious intimidation letter arrived to the Governor, who was re -elected, and the subway tunnel just opened the next day was blasted!
The criminal seems to be a person from the Dams built by the Tokyo Governor during the Minister of Land, Infrastructure, Transport and Tourism, and Conan goes to the investigation.
That arrow. A suspicious male body was discovered in the snowy field ... Snowzen action mystery, opening!