The 2nd edition of Short Articles for Reading Comprehension series presents a wider range of high-interest topics for high school to university students of 21st century. With over 50% of the 1st edition content revised or updated, the new edition features up-to-date readings about science, social studies, and world culture. Here we share a short preview of unit progression in the new edition. Concept for the 2nd Edition • Feature readings on the latest topics relevant to 21st century affairs to expand background knowledge of the learner • Focus detailed reading comprehension with diverse types of activities • Graphic organizer and writing activities to recreate the reading content and practice writing • Practical supplementary materials for teachers and students