Sarah Machajewski 
Análisis de las fuentes de información sobre la Constitución (Analyzing Sources of Information About the Constitution) [PDF ebook] 

The Constitution of the United States is arguably the most influential document in our nation »s history. In this illuminating text, readers will study sources of information about the Constitution. In doing so, readers learn how to identify reliable and unreliable sources, interpret primary sources, and consider how certain sources may be biased or interpret the same information differently. This book stimulates critical thinking by encouraging readers to draw their own conclusions about the information they »re presented with.