Blue Star Bilingual famous Harvard Guide: Harry Potter and the Chamber of Secrets 哈佛蓝星双语名著导读：哈利·波特与密室

This set of books is based on the original work and has been reorganized by Harvard students. The book is divided into sections such as plot overview, character analysis, author introduction, chapter guides, and classic quotes, presented in a bilingual format. This helps readers fully understand and grasp the essence of the classic work, subtly improving their English reading and appreciation skills.