The “Understanding by Design” Expanded 2nd Ed Paperback by Jay McTighe and Grant Wiggins, published by ASCD, is a textbook focusing on education, assessment, curricula, and instruction. This 2nd edition aims to provide a deeper understanding of educational design and offers expanded content on key topics. Written in English, this paperback textbook is a valuable resource for educators looking to enhance their knowledge and skills in designing effective learning experiences for students.