This month's free book
from U of Chicago:
Class War? What Americans Really Think about Economic Inequality
Benjamin I. Page and Lawrence R. Jacobs
“Class War? is the right question, and Page and Jacobs provide the right answer: Americans are more concerned about inequality and less divided over what should be done about it than the pundits presume. Everyone interested in America’s widening income gap—and everyone, including our leaders, should be—needs to read this book.”—Jacob S. Hacker
This is presumably a PDF, as nearly all of their selections have been, but I can't check, as my computer is refusing to download the ACSM file needed to get the book (I've tried multiple browsers, so think the real problem may be at their end).
ETA - Finally downloaded and it is, indeed, PDF