The “2021 International Residential Code” is a comprehensive textbook published by the International Code Council. This trade paperback covers a range of subjects such as technology, engineering, law, and education. Authored by the International Code Council, this publication serves as a valuable resource for those interested in construction, the technical and manufacturing industries, as well as teaching methods in the arts and humanities. With a focus on the latest updates and guidelines, this textbook is a must-have for students and professionals alike seeking to stay informed and up-to-date in their field.