Detective Conan Science Trick BOOK Gosho Aoyama Shogakukan Wonderland Books Price: ¥667 I am selling this book because I accidentally bought two of the same. I read this when I was a child, and it sparked my interest in science. I also used it as a reference for my summer vacation science projects! Please purchase this book with the understanding that it is a used book that a young child has read regularly. Please check the condition of the product in the photos. It will be shipped in simple packaging.