- One of the few biography series with a full-color interior at this page length (100+ pages) - The book fulfills the page-length requirement (100 pages) for students assigned to do book reports at this grade level. Grades 5-8 National Social Studies Standards Time, Continuity, and Change: II - Identify and use key concepts, such as chronology, conflict, and change, to explain, analyze, and show connections among patterns of historical change and continuity. Individual Development & Identity: IV - Relates personal change to social, cultural, and historical contexts. Individuals, Groups, & Institutions: V - Demonstrate an understanding of concepts such as status and social class in the interactions of individuals and social groups. Global Connections: IX - Analyze examples of conflict, cooperation, and interdependence among groups, societies, and nations.