Great condition. “Understanding by Design, Expanded 2nd Edition” by Grant Wiggins and Jay McTighe is a comprehensive textbook on education and social research. Published by Pearson Education in 2005, this trade paperback features 384 pages of insights on design and educational theory. With a focus on understanding educational design principles, this book is suitable for adult and further education levels, offering an intermediate level of complexity for readers interested in the subject area. The authors provide a clear and informative approach to understanding educational design through their expertise and in-depth analysis.