This document summarizes a research paper about using the strategy of shared book reading to improve English reading comprehension among students in public secondary schools in Chile. It finds that 86% of Chileans do not understand what they read and students from lower income families have less reading abilities. While students are expected to reach an B1 English level, 2012 test results show students are below an A1 level. The paper reviews literature on contextualizing reading instruction and defines reading comprehension as extracting and building meaning from text. It describes the origins of shared book reading and its key elements: the reader, the text, and the reading activity. The strategy aims to improve comprehension by considering students' interests and socio-cultural context. In conclusion, many students