The introduction by Howard Zinn is brilliant, but the rest of the essays are disappointing. Most were written right after 9/11 and feel dated. I had hoped for more real-life in-school issues, lessons, case studies, and perspectives, or more long view historical analysis. Most of the essays were personal and brief and repetitious. Many covered the same concepts. Not bad writing, but not what I was looking for.
Here's one good quote, though:
"Patriotism means being true and loyal - not to the government, but to the principles which underlie democracy." Howard Zinn.