Bridge Level Reader 1: The Missing Cookies 咬咬书儿童心灵成长阶梯阅读(第1级)轻轻咬(注音版)-甜饼失踪案

Bridge Level Readers are a series of books perfect for beginning independent readers. There are four levels of books, with ten books in each. Level one includes pinyin, and then the reading difficulty increases with each level thereafter. Each book is one complete story with chapters. Language, content, length, and font size get harder in each level.