Korea has recently become one of the world's richest most technologically advanced and most culturally influential countries. Learn about the incredible changes in Korea in recent decades. Compass Readers is a 70-book 7-level collection of readers designed for elementary to intermediate learners of the English language. Learners will enjoy reading this unique array of fiction and nonfiction graded readers. The series has been creatively designed to develop English language learning through structured academic design. This series includes: Fiction and nonfiction readers with downloadable audio Level and age appropriate topics and themes Subject matter covering nature social studies science & technology history and biographies Carefully chosen vocabulary covering essential high-frequency English words A glossary and index featuring key terms at the back of each reader A downloadable teacher's guide