This series is a comprehensive, systematically designed collection of graded English readers tailored specifically for absolute beginners learning English as a second language. Comprising six levels with a total of 312 books, the series follows a scientifically structured lexical acquisition approach to facilitate a seamless transition from foundational skills to independent reading. Co-authored by nearly 100 British and American writers, it incorporates systematic reading strategy training and critical thinking development modules, making it suitable for both K-6 classroom instruction and extended learning. This is a scientifically structured learning path that systematically guides children from pre-reading to independent reading.