The authors of the book “Union and Liberty: National Anthem” are Francis Boott and Oliver Wendell Holmes Jr. It is a perfect replica of a piece that was released before 1923. It has been reprinted despite flaws such as poor images, errant markings, missing or blurry pages, etc., that were either present in the original artifact or resulted from the scanning process. This is all part of our dedication to the global preservation of printed works. The historical relevance of this significant work of culture is acknowledged.