Economics: Principles, Applications, and Tools, 10th Edition by Arthur O’Sullivan offers a compelling introduction to the fundamental concepts of economics, designed to illuminate the world for students. This edition, published by Pearson on January 15, 2019, features an accessible approach that connects core economic principles with a wide array of engaging and current real-world applications. Through timely examples, such as the implications of Bitcoin for monetary policy and the economic considerations of hosting an AirBnB, students are encouraged to grasp how economic thinking applies to their lives as citizens, consumers, and future professionals. The authors’ philosophy centers on demystifying economics by demonstrating its relevance and utility in understanding contemporary issues, ensuring that students leave the course with their questions answered and a solid foundation for future economic literacy.