“Building Thinking Classrooms in Mathematics by Peter Liljedahl (2021 paperback)” is a trade paperback book that focuses on enhancing learning in mathematics for grades K-12. Published by Corwin Press, this book offers 14 teaching practices to help build thinking classrooms in mathematics. With a total of 344 pages, this book is illustrated and written in English, making it a valuable resource for both adult education and elementary school levels. Peter Liljedahl’s expertise in the subject area of mathematics ensures that readers can benefit from the insights and strategies provided in this educational reference book.