Esbozo de historia universal is one of the most prominent textbooks by Mexican historian

If you are searching for a digital copy, several academic and archival platforms host the book or summaries of it:

Juan Brom, a distinguished Professor Emeritus at UNAM, utilized a "scientific" approach to history, viewing it not as a list of dates but as a continuous evolution driven by human activity. The book is designed to move beyond rote memorization, encouraging readers to: