This is a study guide featuring characters from Detective Conan, containing 1000 difficult words that children should learn by the age of 10. - Title: Detective Conan's 1000 Difficult Words to Learn by Age 10 - Author: Gosho Aoyama - Publisher: Shogakukan - Condition: Slight scuffing on the cover - Number of Words: Contains 1000 words There are stains and wrinkles due to water damage. As shown in the photos, there are also "✕" and "△" markings. Thank you for looking.