> How many thousands of Joan Baez so[n]gbooks and
> Penguin Book of American Folk songs found their way
> onto students bookshelves.

Joan Baez was my route into finger-style guitar playing. I lost my copies of the Joan Baez Song Book and Pete Seeger's banjo tutorial long since, and have only recently been gifted replacements*.

I now feel it my bounden duty to ask for the American Folksongs book for next Christmas.

* In the latter case, much to the world's dismay.