“OpenIntro Statistics” by David Diez, Mine Çetinkaya-Rundel, and Christopher Barr is a textbook focused on the subject areas of science and mathematics. Published by Openintro, Inc. in 2019, this trade paperback book spans 422 pages and is written in English. It covers general statistical concepts and is intended for educational purposes, providing a comprehensive introduction to the topic for students and professionals alike. With detailed explanations and clear language, this textbook offers a valuable resource for those looking to deepen their understanding of statistical concepts.