Yep. I look for political stuff, especially coming from a libertarian, classical liberal or individualist anarchist perspective. Particularly stuff that has passed into the public domain or is about to.
The only book I found that may be of interest to you. . .
Protest! Student activism in America, edited by Julian Foster and Durward Long. New York: William Morrow and Company, 1970. 596 p.
Seems rather obscure, I found very few references to it. Try a Google search with the exact title for what I found.