Focused on historical processes and their connection to the present (common in Panama).
Santillana's is a widely used secondary education textbook across Latin America, specifically tailored for 9th-grade students (third year of secondary or "Premedia"). Depending on the country, the book focuses on modern history, ranging from the industrial revolution and 19th-century imperial expansion to the major global conflicts and social transformations of the 20th and 21st centuries. Core Subject Matter historia 9 santillana pdf